{"product_id":"10-5x16-white-padded-mailers-5-self-seal-puncture-resistant-25-pack","title":"10.5x16 White Padded Mailers #5 Self-Seal - Puncture Resistant, 25 Pack","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e10.5x16\" #5 white fiber-padded self-seal mailers, sold in a pack of 25. 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\u003e10.5 x 16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize designation\u003c\/th\u003e\n\u003ctd\u003e#5\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\u003e25\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 mid-size products that demand professional presentation and maximum protection. The 10 1\/2\" x 16\" #5 self-seal padded mailer combines fiber padding with puncture-resistant construction, eliminating the need for additional cushioning materials and reducing shipping costs while ensuring products arrive in perfect condition.\u003c\/p\u003e\n\u003cp\u003eThese mailers feature a peel-and-seal closure with natural rubber adhesive that bonds only to itself, ensuring tamper-evident security throughout transit. The expandable fiber padding absorbs shock dynamically as packages are handled, while moisture and puncture resistance protect contents in any shipping environment—no additional padding required.\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\u003eExpandable Fiber Padding with Self-Seal Adhesive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e10 1\/2\" W x 16\" L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eClosure Type\u003c\/th\u003e\n\u003ctd\u003ePeel-and-Seal (Redi-Strip)\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\u003eShipping cosmetics, electronics, and fragile items requiring impact protection\u003c\/li\u003e\n\u003cli\u003eE-commerce fulfillment for apparel, accessories, and small merchandise\u003c\/li\u003e\n\u003cli\u003eProfessional product packaging that enhances brand perception at unboxing\u003c\/li\u003e\n\u003cli\u003eMoisture-sensitive shipments in variable climate conditions\u003c\/li\u003e\n\u003cli\u003eDirect-to-consumer orders where packaging quality reflects brand value\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\u003cli\u003eCase of 25 white self-seal padded mailers (10 1\/2\" x 16\")\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-shipping\"\u003e\u003ch3\u003eShipping and Packaging\u003c\/h3\u003e\n\u003cp\u003eThis case of 25 mailers ships flat-packed to minimize dimensional weight charges and storage space. Each mailer is individually ready for immediate use without assembly or additional prep.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-faq\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need to add extra padding inside these mailers?\u003c\/summary\u003e\u003cp\u003eNo. The expandable fiber padding is engineered to absorb shock and protect contents during handling and transit. Most products ship safely without additional cushioning, reducing material costs and assembly time.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre these mailers moisture resistant?\u003c\/summary\u003e\u003cp\u003eYes. The fiber-padded construction provides moisture resistance, protecting contents from humidity and water exposure during shipping. This makes them ideal for weather-variable routes and humid environments.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow does the self-seal closure work?\u003c\/summary\u003e\u003cp\u003eThe peel-and-seal strip features a natural rubber adhesive that only adheres to itself when pressed. This creates a secure, tamper-evident seal that keeps contents protected and prevents accidental opening during transit.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat size products fit in a 10 1\/2\" x 16\" mailer?\u003c\/summary\u003e\u003cp\u003eThis #5 mailer accommodates most apparel, footwear, books, electronics, cosmetics, and small merchandise. The fiber padding compresses slightly to accommodate varying product thicknesses while maintaining protection.\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":53476008100208,"sku":"B809WSS25PK","price":23.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9159\/2048\/files\/B809WSS25PK.jpg?v=1775011782","url":"https:\/\/packrift.com\/products\/10-5x16-white-padded-mailers-5-self-seal-puncture-resistant-25-pack","provider":"Packrift","version":"1.0","type":"link"}