{"product_id":"metronic-bubble-mailers-8-5-x-12-black-40-pack-padded-self-seal-envelopes-waterproof","title":"METRONIC Bubble Mailers 8.5 x 12 Black — 40 Pack Padded Self-Seal Envelopes, Waterproof","description":"\u003cp\u003e\u003cstrong\u003eMETRONIC 8.5 x 12\" black bubble mailers are padded, self-sealing envelopes designed to protect lightweight goods during shipment while presenting a sleek, brand-ready look.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese 40 black padded envelopes combine a durable outer shell with an internal air-cell bubble lining to reduce impact and abrasion for items like apparel, books, cosmetics, and small electronics. Sized with an 8.5 x 11 usable interior and a full 8.5 x 12 outer dimension, they balance protection and economy for merchants who want fast packing and a polished unboxing experience. Each mailer uses a peel-and-seal adhesive for quick closure and includes tear- and puncture-resistant materials treated to repel moisture.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these mailers protect items during transit?\u003c\/h3\u003e\n\u003cp\u003eThe inner 80gsm air-cell bubble layer cushions against drops and pressure, while the robust poly outer resists tearing and punctures. Waterproof outer film helps keep contents dry, and the tamper-evident adhesive reduces accidental openings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e80gsm bubble lining with multi-directional air cells\u003c\/li\u003e\n  \u003cli\u003eThick polyethylene outer film that resists punctures\u003c\/li\u003e\n  \u003cli\u003eTamper-evident peel-and-seal closure\u003c\/li\u003e\n  \u003cli\u003eWater-resistant exterior to guard against light moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these envelopes fit my typical small business items?\u003c\/h3\u003e\n\u003cp\u003eYes — the usable interior fits most folded shirts, thin books, comics, and compact accessories. Designed for lightweight or moderately fragile goods, they eliminate the need for bulky boxes while saving packing time and postage costs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUsable interior roughly 8.5 x 11 inches for standard items\u003c\/li\u003e\n  \u003cli\u003eIdeal for clothing, jewelry, cosmetics, paperback books, and prints\u003c\/li\u003e\n  \u003cli\u003eLightweight construction reduces shipping weight and fees\u003c\/li\u003e\n  \u003cli\u003ePack of 40 supports regular order fulfillment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy are these to use for packing and branding?\u003c\/h3\u003e\n\u003cp\u003ePacking is fast: peel the protective strip and press the flap to seal — no tape required. The matte black finish creates a clean, professional presentation and can be labeled or stamped for brand consistency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStrong self-adhesive strip for quick, secure seals\u003c\/li\u003e\n  \u003cli\u003eNo-tape sealing reduces supplies and handling time\u003c\/li\u003e\n  \u003cli\u003eBlack exterior gives a premium, brandable surface\u003c\/li\u003e\n  \u003cli\u003eSuitable for hand-labeling, thermal labels, or branding stickers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these mailers durable and cost-effective?\u003c\/h3\u003e\n\u003cp\u003eBuilt from quality materials, they withstand regular shipping stresses while costing less than boxed packaging. Their light weight helps lower postage; buying in a 40-pack also reduces per-unit cost for small businesses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTear- and puncture-resistant construction for repeated handling\u003c\/li\u003e\n  \u003cli\u003eLower postage weight compared with corrugated boxes\u003c\/li\u003e\n  \u003cli\u003eEconomical bulk packaging for frequent shippers\u003c\/li\u003e\n  \u003cli\u003eDesigned to minimize wasted space and packing materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Merchants, boutiques, makers, and online sellers who need an attractive, protective, and budget-friendly shipping solution for light to medium-weight items. If you want fast packing, a professional look, and reliable cushioning without the bulk of boxes, the METRONIC 8.5x12 black bubble mailers in this 40-pack are suited for regular order fulfillment, seasonal promotions, and subscription shipments.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the exact dimensions and usable interior size?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Outer size is 8.5 x 12 inches with an approximate usable interior of 8.5 x 11 inches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these mailers handle minor moisture or rain?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the polyethylene outer film is water-resistant and protects against light moisture.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"METRONIC","offers":[{"title":"Default Title","offer_id":52905360851256,"sku":"B0B8GGYZLC","price":85.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/6799\/6984\/files\/metronic-front-packaging-black-bubble-mailer.jpg?v=1788473941","url":"https:\/\/kelorix.ca\/products\/metronic-bubble-mailers-8-5-x-12-black-40-pack-padded-self-seal-envelopes-waterproof","provider":"Kelorix Canada | Shop Home, Electronics, Beauty, Toys \u0026 More","version":"1.0","type":"link"}