{"product_id":"self-seal-cello-bags","title":"Self Seal Cello Bags – Clear Resealable Polypropylene Bulk Boxes","description":"\u003ch2\u003eSelf Seal Cello Bags – Clear Resealable Polypropylene Bulk Boxes\u003c\/h2\u003e\n\u003cp\u003eOur self seal cello bags are clear food-grade polypropylene bags with an integrated adhesive lip — no heat sealer needed. Just fill the bag, peel the strip and press the flap down for a clean, professional seal that can be opened and reclosed. Manufactured in the UK and held in UK stock, they're the fast way to pack greeting cards, cookies, wax melts, prints and craft products at volume.\u003c\/p\u003e\n\u003ch2\u003eHow the Sizes Work\u003c\/h2\u003e\n\u003cp\u003eEvery size is quoted as \u003cstrong\u003ewidth (W) x usable length (L), plus the lip\u003c\/strong\u003e. The width is always the open side of the bag, and the lip is an extra 20mm on top of the usable length — it folds over and seals the bag, so the quoted size is the space your product actually fits into. For example, 89 x 91mm = 89mm wide (W) x 91mm long (L), plus the 20mm lip.\u003c\/p\u003e\n\u003ch3\u003eSelf Seal Bag Sizes\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eW x L (mm)\u003c\/th\u003e\n\u003cth\u003eW x L (inches)\u003c\/th\u003e\n\u003cth\u003eLip\u003c\/th\u003e\n\u003cth\u003eIdeal for\u003c\/th\u003e\n\u003cth\u003eBulk box\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e57 x 40mm\u003c\/td\u003e\n\u003ctd\u003e2.25\" x 1.6\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eJewellery, beads, small parts\u003c\/td\u003e\n\u003ctd\u003e8,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e64 x 117mm\u003c\/td\u003e\n\u003ctd\u003e2.5\" x 4.6\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eWax melt snap bars\u003c\/td\u003e\n\u003ctd\u003e6,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e76 x 53mm\u003c\/td\u003e\n\u003ctd\u003e3\" x 2.1\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eSmall sweets, wedding favours\u003c\/td\u003e\n\u003ctd\u003e6,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e76 x 66mm\u003c\/td\u003e\n\u003ctd\u003e3\" x 2.6\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eSweets, fudge, small biscuits\u003c\/td\u003e\n\u003ctd\u003e6,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e89 x 91mm\u003c\/td\u003e\n\u003ctd\u003e3.5\" x 3.6\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eCookies and biscuits up to 80mm\u003c\/td\u003e\n\u003ctd\u003e6,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e95 x 66mm\u003c\/td\u003e\n\u003ctd\u003e3.75\" x 2.6\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eBusiness cards, gift tags\u003c\/td\u003e\n\u003ctd\u003e6,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e114 x 117mm\u003c\/td\u003e\n\u003ctd\u003e4.5\" x 4.6\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eLarge cookies up to 105mm\u003c\/td\u003e\n\u003ctd\u003e6,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e127 x 104mm\u003c\/td\u003e\n\u003ctd\u003e5\" x 4.1\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eSoap bars, chocolate bars\u003c\/td\u003e\n\u003ctd\u003e4,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e159 x 117mm\u003c\/td\u003e\n\u003ctd\u003e6.25\" x 4.6\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003e6x4\" photos and prints\u003c\/td\u003e\n\u003ctd\u003e3,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e171 x 129mm\u003c\/td\u003e\n\u003ctd\u003e6.75\" x 5.1\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eA6 greeting card + envelope\u003c\/td\u003e\n\u003ctd\u003e3,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e184 x 142mm\u003c\/td\u003e\n\u003ctd\u003e7.25\" x 5.6\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003e7x5\" photos and prints\u003c\/td\u003e\n\u003ctd\u003e3,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e197 x 142mm\u003c\/td\u003e\n\u003ctd\u003e7.75\" x 5.6\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003e5x7\" greeting card + envelope\u003c\/td\u003e\n\u003ctd\u003e3,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e235 x 129mm\u003c\/td\u003e\n\u003ctd\u003e9.25\" x 5.1\"\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eDL greeting card + envelope\u003c\/td\u003e\n\u003ctd\u003e3,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNeed a width we don't stock? We manufacture these bags in the UK and can produce \u003cstrong\u003eany width from 57mm to 254mm\u003c\/strong\u003e for trade customers with volume requirements — \u003ca href=\"https:\/\/www.yolli.com\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e for a quote.\u003c\/p\u003e\n\u003ch2\u003eWhy Self Seal?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo heat sealer needed\u003c\/strong\u003e — peel the strip, press the flap, done. Nothing else to buy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast at volume\u003c\/strong\u003e — the quickest way to hand-pack hundreds of items per hour.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResealable\u003c\/strong\u003e — customers can open the bag and reclose it, ideal for retail display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal-clear finish\u003c\/strong\u003e — your product does the selling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNeed Your Bags Printed?\u003c\/h2\u003e\n\u003cp\u003eWe print bags in-house in the UK, so if you want your logo, branding, ingredients or barcode on the bag, we can print directly onto the film for you. See our \u003ca href=\"https:\/\/www.yolli.com\/products\/custom-printed-cello-bags\"\u003ecustom printed bags\u003c\/a\u003e for details and to request a quote, ideal for brands that want a professional, branded finish without applying labels by hand.\u003c\/p\u003e\n\u003ch2\u003eWho Uses Our Self Seal Bags?\u003c\/h2\u003e\n\u003ch3\u003eGreeting Card Publishers \u0026amp; Card Makers\u003c\/h3\u003e\n\u003cp\u003eCard publishers, artists and online card sellers use self seal bags to protect cards and envelopes through wholesale, retail display and the post. A resealable bag survives being opened and browsed in the shop. Our A6, 5x7\" and DL sizes take a card plus envelope inserted through the wide opening. Larger sizes for square and A5 cards are in development — \u003ca href=\"https:\/\/www.yolli.com\/pages\/contact-us\"\u003eregister your interest\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHome Bakers \u0026amp; Cookie Businesses\u003c\/h3\u003e\n\u003cp\u003eIndividually bagged cookies, biscuits and sweet treats with a professional finish — no sealing equipment needed. The 89 x 91mm and 114 x 117mm sizes cover standard and large cookies.\u003c\/p\u003e\n\u003ch3\u003eWax Melt \u0026amp; Craft Makers\u003c\/h3\u003e\n\u003cp\u003eThe 64 x 117mm size takes a standard snap bar. Fast to pack, easy for customers to open and reclose, and clear enough to show off colour and detail on the stall or product photo.\u003c\/p\u003e\n\u003ch3\u003ePrint, Photo \u0026amp; Stationery Sellers\u003c\/h3\u003e\n\u003cp\u003eSized for 6x4\" and 7x5\" prints, greetings cards and stationery — the self seal lip keeps contents clean without tape or heat.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Technical Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 30 micron food-grade clear polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eClosure: integrated 20mm self seal adhesive lip — resealable\u003c\/li\u003e\n\u003cli\u003eSizes: quoted as width (W) x usable length (L); lip is additional\u003c\/li\u003e\n\u003cli\u003eOrientation: width is always the open side\u003c\/li\u003e\n\u003cli\u003eCustom widths: 57mm to 254mm available to order\u003c\/li\u003e\n\u003cli\u003ePrinting: in-house UK printing available — see \u003ca href=\"https:\/\/www.yolli.com\/products\/custom-printed-cello-bags\"\u003ecustom printed bags\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePackaging: bulk boxes (quantities per size in the table above)\u003c\/li\u003e\n\u003cli\u003eMade in Britain: manufactured in the UK by Yolli\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComplete the Kit\u003c\/h2\u003e\n\u003cp\u003eCustomers who buy self seal bags also use:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.yolli.com\/products\/clear-cello-bags\"\u003eClear Cello Bags\u003c\/a\u003e – heat-seal bags in 27 sizes for higher-volume packing lines\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.yolli.com\/products\/custom-printed-cello-bags\"\u003eCustom Printed Bags\u003c\/a\u003e – the same food-grade film with your logo and details printed on\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.yolli.com\/products\/cake-pop-bags\"\u003eCake Pop Bags\u003c\/a\u003e – smaller bags specifically for cake pops and lollipops\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.yolli.com\/products\/zip-lock-pouches\"\u003eZip Lock Stand Up Pouches\u003c\/a\u003e – resealable pouches for retail display\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.yolli.com\/products\/twist-ties-with-messaging\"\u003eTwist Ties\u003c\/a\u003e – decorative fasteners for gift presentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTrade \u0026amp; Wholesale Information\u003c\/h2\u003e\n\u003cp\u003eBusiness buyers can open a \u003ca href=\"https:\/\/www.yolli.com\/pages\/register-for-a-trade-account\"\u003eTrade Account\u003c\/a\u003e and save up to 40% against retail prices — with exclusive wholesale pricing, online ordering and invoice terms. For pallet quantities, custom widths or printed bags, contact us for a quote.\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is a self seal cello bag?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eA clear polypropylene bag with an adhesive strip on a fold-over lip. Peel the strip, press the flap down and the bag is sealed — no heat sealer or tape required. The seal can be opened and reclosed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo the bag sizes include the lip?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eNo. Sizes are quoted as width (W) x usable length (L), and the 20mm self seal lip is on top of that. A 89 x 91mm bag gives you the full 89 x 91mm for your product.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre these bags food safe?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, they are made from 30 micron food-grade polypropylene, suitable for direct food contact with cookies, sweets and baked goods.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I get these bags printed?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes,we print bags in-house in the UK. See our \u003ca href=\"https:\/\/www.yolli.com\/products\/custom-printed-cello-bags\"\u003ecustom printed bags\u003c\/a\u003e page for details, or contact us with your artwork and volumes for a quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich size fits a greeting card and envelope?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e171 x 129mm for A6 cards, 197 x 142mm for 5x7\" cards and 235 x 129mm for DL cards — each takes the card plus envelope through the wide opening. Sizes for square and A5 cards are in development.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I order a custom width?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes — we manufacture these bags in the UK and can produce any width from 57mm to 254mm. Contact us with your size and volume for a quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between these and your heat-seal cello bags?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eOur \u003ca href=\"https:\/\/www.yolli.com\/products\/clear-cello-bags\"\u003eclear cello bags\u003c\/a\u003e are sealed with a heat sealer and suit high-volume packing lines. Self seal bags need no equipment and can be resealed — better for hand packing, retail display and anything the customer may open and reclose.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I get trade discounts?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes – open a \u003ca href=\"https:\/\/www.yolli.com\/pages\/register-for-a-trade-account\"\u003eTrade Account\u003c\/a\u003e to access exclusive wholesale pricing and bulk discounts.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Yolli","offers":[{"title":"57 x 40mm + 20mm lip (2.25\" x 1.6\") \/ 8000","offer_id":58417028432216,"sku":"SSB5740","price":56.61,"currency_code":"GBP","in_stock":true},{"title":"64 x 117mm + 20mm lip (2.5\" x 4.6\") \/ 6000","offer_id":58417028464984,"sku":"SSB64117","price":79.64,"currency_code":"GBP","in_stock":true},{"title":"76 x 53mm + 20mm lip (3\" x 2.1\") \/ 6000","offer_id":58417028497752,"sku":"SSB7653","price":62.59,"currency_code":"GBP","in_stock":true},{"title":"76 x 66mm + 20mm lip (3\" x 2.6\") \/ 6000","offer_id":58417028530520,"sku":"SSB7666","price":75.11,"currency_code":"GBP","in_stock":true},{"title":"89 x 91mm + 20mm lip (3.5\" x 3.6\") \/ 6000","offer_id":58417028563288,"sku":"SSB8991","price":92.81,"currency_code":"GBP","in_stock":true},{"title":"95 x 66mm + 20mm lip (3.75\" x 2.6\") \/ 6000","offer_id":58417028596056,"sku":"SSB9566","price":74.3,"currency_code":"GBP","in_stock":true},{"title":"114 x 117mm + 20mm lip (4.5\" x 4.6\") \/ 6000","offer_id":58417028628824,"sku":"SSB114117","price":122.7,"currency_code":"GBP","in_stock":true},{"title":"127 x 104mm + 20mm lip (5\" x 4.1\") \/ 4000","offer_id":58417028661592,"sku":"SSB127104","price":86.13,"currency_code":"GBP","in_stock":true},{"title":"159 x 117mm + 20mm lip (6.25\" x 4.6\") \/ 3000","offer_id":58417028694360,"sku":"SSB159117","price":65.7,"currency_code":"GBP","in_stock":true},{"title":"171 x 129mm + 20mm lip (6.75\" x 5.1\") \/ 3000","offer_id":58417028727128,"sku":"SSB171129","price":72.81,"currency_code":"GBP","in_stock":true},{"title":"184 x 142mm + 20mm lip (7.25\" x 5.6\") \/ 3000","offer_id":58417028759896,"sku":"SSB184142","price":79.2,"currency_code":"GBP","in_stock":true},{"title":"197 x 142mm + 20mm lip (7.75\" x 5.6\") \/ 3000","offer_id":58417028792664,"sku":"SSB197142","price":79.2,"currency_code":"GBP","in_stock":true},{"title":"235 x 129mm + 20mm lip (9.25\" x 5.1\") \/ 3000","offer_id":58417028825432,"sku":"SSB235129","price":78.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/6644\/0792\/files\/Yolli_Self_Seal_Bag.jpg?v=1789043120","url":"https:\/\/www.yolli.com\/products\/self-seal-cello-bags","provider":"Yolli Ltd","version":"1.0","type":"link"}