{"product_id":"8-5x12-white-fiber-padded-self-seal-mailers-professional-protection-case-of-100","title":"8.5x12 White Fiber Padded Self-Seal Mailers - Professional Protection, Case of 100","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e8.5x12\" white fiber-padded self-seal mailers, sold in a pack of 100. Recycled paper-fiber padding cushions contents without the bulk or weight of bubble lining. The kraft-paper outer and recycled-fiber inner make these a curbside-recyclable option for ecommerce brands prioritizing sustainable packaging — no plastic film to separate at end-of-life.\u003c\/p\u003e\n\u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eFiber-padded paper mailer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInside dimensions (W x L)\u003c\/th\u003e\n\u003ctd\u003e8.5 x 12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize designation\u003c\/th\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClosure\u003c\/th\u003e\n\u003ctd\u003ePeel-and-seal adhesive strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePadding\u003c\/th\u003e\n\u003ctd\u003eRecycled paper fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecyclability\u003c\/th\u003e\n\u003ctd\u003eCurbside paper-recyclable (no plastic film)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMailers per pack\u003c\/th\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cp\u003eBest for sustainable-minded ecommerce brands, beauty\/skincare, books, apparel-in-a-bag, hardware kits, and any moderately fragile shipment where bubble cushioning is overkill but a flat envelope is too thin. The all-paper construction lets recipients drop the mailer straight into the curbside paper bin without separating layers.\u003c\/p\u003e\n\u003ch3\u003eWhen to use this product\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDTC brands marketing eco-friendly or sustainable packaging in their unboxing experience.\u003c\/li\u003e\n \u003cli\u003eBooks, accessories, hardware, and small soft goods that need light cushioning.\u003c\/li\u003e\n \u003cli\u003eSubscription boxes and BFCM volume where padding-without-bulk reduces dim weight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to choose something else\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFor the highest cushion-to-weight ratio, choose poly \u003ca href=\"\/collections\/bubble-mailers\"\u003ebubble mailers\u003c\/a\u003e.\u003c\/li\u003e\n \u003cli\u003eFor \"do not bend\" flat goods (photos, prints, certificates), use a chipboard Stayflats mailer.\u003c\/li\u003e\n \u003cli\u003eFor 3D items needing carton protection, see the \u003ca href=\"\/collections\/mailer-boxes\"\u003emailer boxes collection\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNeed help choosing the right mailer?\u003c\/h3\u003e\u003cp\u003eNot sure if a chipboard mailer, padded mailer, bubble mailer, or paper envelope fits your shipment? Read the \u003ca href=\"\/pages\/mailers-guide\"\u003eMailers Buying Guide\u003c\/a\u003e for a head-to-head comparison of mailer types, use the \u003ca href=\"\/pages\/mailer-vs-box-selector\"\u003eMailer vs Box Selector\u003c\/a\u003e to decide between a mailer and a corrugated box, or check the \u003ca href=\"\/pages\/bubble-mailer-size-guide\"\u003eBubble Mailer Size Guide\u003c\/a\u003e if you are sizing a bubble mailer to a specific product.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAre fiber-padded mailers actually recyclable curbside?\u003c\/strong\u003e\u003cbr\u003eYes — the outer kraft paper and inner recycled-fiber padding are both paper-stream recyclable in most municipal programs. There is no plastic film to separate. Always check local rules; some programs require removing the adhesive strip.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does fiber padding compare to bubble lining?\u003c\/strong\u003e\u003cbr\u003eFiber padding is lower-profile and ships flatter, but bubble lining offers more cushioning per gram. For genuinely fragile items, bubble wins; for moderate protection on books, accessories, and soft goods, fiber is lighter, recyclable, and quieter to open.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the paper outer hold up in rain?\u003c\/strong\u003e\u003cbr\u003eThe kraft paper is moisture-resistant but not waterproof. For shipments with high rain exposure or long transit through wet climates, a poly bubble mailer is more rain-tolerant.\u003c\/p\u003e\n\u003ch3\u003eRecommended add-ons and related links\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrowse the full \u003ca href=\"\/collections\/mailers-envelopes\"\u003eMailers \u0026amp; Envelopes collection\u003c\/a\u003e for adjacent sizes and mailer styles.\u003c\/li\u003e\n\u003cli\u003eFor shipments that need a rigid carton instead of a flat mailer, see the \u003ca href=\"\/collections\/mailer-boxes\"\u003emailer boxes collection\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- packrift-enriched --\u003e\n\u003cdiv class=\"packrift-enrichment\"\u003e\n\u003csection class=\"pf-best-for\"\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eE-commerce brands shipping lightweight to mid-weight products need reliable protection without extra padding costs. The 8.5\" x 12\" white self-seal padded mailer combines professional appearance with built-in shock absorption, making it ideal for apparel, accessories, and small electronics that demand both security and brand presentation.\u003c\/p\u003e\n\u003cp\u003eExpandable fiber padding absorbs impact during transit while the peel-and-seal closure with natural rubber adhesive creates a tamper-evident, secure seal without tape. Dual moisture and puncture resistance eliminates the need for additional cushioning materials, reducing both per-unit shipping costs and operational complexity for high-volume shippers.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-specs\"\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eFiber Padding (Expandable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e12\" L x 8.5\" W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eClosure Type\u003c\/th\u003e\n\u003ctd\u003ePeel \u0026amp; Seal (Self-Adhesive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity Per Case\u003c\/th\u003e\n\u003ctd\u003e100 Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRecyclable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"pf-use-cases\"\u003e\u003ch3\u003eCommon Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eApparel and fashion e-commerce shipments\u003c\/li\u003e\n\u003cli\u003eSubscription box fulfillment\u003c\/li\u003e\n\u003cli\u003eElectronics and gadget packaging\u003c\/li\u003e\n\u003cli\u003eCosmetics and beauty product shipping\u003c\/li\u003e\n\u003cli\u003eBooks, media, and collectibles\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-included\"\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100 white self-seal padded mailers (12\" x 8.5\")\u003c\/li\u003e\n\u003cli\u003eReady-to-use peel-and-seal closures\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-shipping\"\u003e\u003ch3\u003eShipping and Packaging\u003c\/h3\u003e\n\u003cp\u003eShips flat in cases of 100 units. Lightweight design reduces dimensional weight charges. Pre-scored, ready-to-fill mailers arrive print-ready for branded customization or immediate use.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-faq\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this mailer require additional bubble wrap or foam padding?\u003c\/summary\u003e\u003cp\u003eNo. The expandable fiber padding provides sufficient shock absorption for most products in the lightweight to mid-weight range. The puncture-resistant construction protects against handling damage during transit without supplemental cushioning.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the self-seal closure hold securely during multi-leg shipping?\u003c\/summary\u003e\u003cp\u003eYes. The natural rubber adhesive bonds only to itself, creating a tamper-evident seal that withstands typical carrier handling. Once sealed, it remains secure throughout the shipping journey without requiring tape or additional fasteners.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre these mailers water-resistant?\u003c\/summary\u003e\u003cp\u003eThe mailers are moisture-resistant, protecting contents from light exposure to water and humidity. For items requiring maximum water protection, consider pairing with additional moisture barriers or waterproof tape at seams.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan we customize or print on these white mailers?\u003c\/summary\u003e\u003cp\u003eYes. The white kraft exterior accepts custom printing, logos, and branding. Contact our design team for minimum order quantities and full-color digitally printed options to match your brand identity.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- \/packrift-enriched --\u003e","brand":"Packrift","offers":[{"title":"Default Title","offer_id":53476005577072,"sku":"B805WSS","price":53.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9159\/2048\/files\/B805WSS.jpg?v=1775011720","url":"https:\/\/packrift.com\/products\/8-5x12-white-fiber-padded-self-seal-mailers-professional-protection-case-of-100","provider":"Packrift","version":"1.0","type":"link"}