{"product_id":"grey-mailing-bags-17x22-inch","title":"Grey Mailing Bags 17×22\" (432×559 mm) – Self-Seal Recycled Postal Bags","description":"\u003csection\u003e\n\u003cp\u003e\u003cstrong\u003eGrey Mailing Bags 17×22\"\u003c\/strong\u003e (432×559 mm) give serious room for \u003cstrong\u003ebedding sets, pillows, bulky apparel and mid-sized retail boxes\u003c\/strong\u003e while keeping parcels \u003cstrong\u003elightweight\u003c\/strong\u003e. Made from tough \u003cstrong\u003e60 µm co-extruded, 100% recycled LDPE\u003c\/strong\u003e, these \u003cstrong\u003eself-seal postal bags\u003c\/strong\u003e are \u003cstrong\u003emoisture-proof \/ water-resistant\u003c\/strong\u003e, \u003cstrong\u003efully opaque\u003c\/strong\u003e for privacy and \u003cstrong\u003erecyclable\u003c\/strong\u003e via UK soft-plastic schemes. Packed well, many orders can still sit within \u003ca title=\"Royal Mail Small Parcel Guide\" href=\"https:\/\/help.royalmail.com\/personal\/s\/article\/Size-and-weight-guide\"\u003eRoyal Mail Small Parcel\u003c\/a\u003e or efficient courier tiers, making this size a favourite for eBay, Amazon and Shopify sellers.\u003c\/p\u003e\n\u003cp class=\"see-all-sizes\"\u003eNeed a different fit? \u003ca title=\"Grey Mailing Bags – all sizes\" href=\"\/products\/grey-mailing-bags\"\u003eSee all Grey sizes\u003c\/a\u003e or browse the full \u003ca title=\"Mailing Bags\" href=\"\/collections\/mailing-bags\"\u003eMailing Bags\u003c\/a\u003e range. Prefer brand colour? Explore \u003ca title=\"Coloured Mailing Bags\" href=\"\/collections\/coloured-mailing-bags\"\u003eColoured Mailing Bags\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy this 17×22\" size?\u003c\/h2\u003e\n\u003cp\u003eWhen \u003ca title=\"Grey Mailing Bags 15×18\" href=\"\/products\/grey-mailing-bags-15x18-inch\"\u003e15×18\"\u003c\/a\u003e starts to strain, \u003cstrong\u003e17×22\"\u003c\/strong\u003e adds the length and width you need for \u003cstrong\u003eduvet covers, throws, knitwear bundles, large apparel stacks and boxed gifts\u003c\/strong\u003e—without jumping straight to heavy cartons. The neutral grey film hides contents, resists scuffs and looks clean on arrival.\u003c\/p\u003e\n\u003ch2\u003eWholesale Mailing Bags for High-Volume Businesses\u003c\/h2\u003e\n\u003cp\u003eThese \u003cstrong\u003e17×22\" grey mailing bags\u003c\/strong\u003e are supplied in trade quantities and designed for businesses shipping oversized clothing, large boxed products and bulkier parcels every day. A trusted choice for e-commerce warehouses, fulfilment centres, fashion brands, Amazon sellers, eBay stores and Shopify retailers, they provide dependable protection and professional presentation for high-volume dispatch operations.\u003c\/p\u003e\n\u003cp\u003eEach box contains \u003cstrong\u003e1,000 mailing bags\u003c\/strong\u003e, helping businesses lower packaging costs, reduce reordering frequency and maintain reliable stock levels during busy trading periods.\u003c\/p\u003e\n\u003cp\u003eThe large \u003cstrong\u003e17×22\" size\u003c\/strong\u003e is ideal for coats, jackets, multiple garments, bedding, large fashion orders, bulky textiles and larger boxed items. Whether you're fulfilling hundreds of customer orders each week or preparing for seasonal peaks such as Black Friday and Christmas, buying in bulk helps improve packing efficiency, streamline warehouse operations and ensure consistent packaging across every shipment.\u003c\/p\u003e\n\u003ch2\u003eReal use examples (what typically fits)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTextiles \u0026amp; home:\u003c\/strong\u003e bedding sets, pillows, throws, towel bundles, large cushion covers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApparel:\u003c\/strong\u003e winter coats, multi-item clothing bundles, chunky knitwear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoxed goods:\u003c\/strong\u003e mid-size retail boxes, gift sets, components with inner wrap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrint \u0026amp; fulfilment:\u003c\/strong\u003e bulk A4+\/tabloid packs with sleeves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFit \u0026amp; packing guidance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest fit:\u003c\/strong\u003e bedding\/textiles, stacked apparel, larger boxed kits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIf it’s tight at the seal:\u003c\/strong\u003e step up to \u003ca title=\"Grey Mailing Bags 20×26\" href=\"\/products\/grey-mailing-bags-20x26-inch\"\u003e20×26\"\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIf it’s roomy:\u003c\/strong\u003e step down to \u003ca title=\"Grey Mailing Bags 15×18\" href=\"\/products\/grey-mailing-bags-15x18-inch\"\u003e15×18\"\u003c\/a\u003e for a neater seal and lower postage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner care:\u003c\/strong\u003e pad sharp box edges; use a light inner sleeve for dusty or powder-prone items.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePress out air:\u003c\/strong\u003e flatten before sealing so labels sit flat and sacks\/totes stack cleanly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast self-seal, tamper-evident closure\u003c\/strong\u003e — no tape needed for most orders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60 µm co-extruded film\u003c\/strong\u003e — resists tears, splits and punctures in courier handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture-proof \/ water-resistant\u003c\/strong\u003e for wet routes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully opaque grey\u003c\/strong\u003e — privacy and a professional look on arrival.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight\u003c\/strong\u003e — helps keep parcels in cheaper bands vs cardboard boxes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecyclable LDPE (code 4)\u003c\/strong\u003e — remove glue strip before recycling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEco \u0026amp; materials\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% recycled LDPE (code 4), \u003cstrong\u003eco-extruded\u003c\/strong\u003e for strength and opacity. Recyclable at many UK supermarket soft-plastic return points. Not biodegradable or compostable.\u003c\/p\u003e\n\u003ch2\u003eStrength \u0026amp; protection\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e60 µm film\u003c\/strong\u003e gives dependable puncture and tear resistance on bulky packs. The \u003cstrong\u003epermanent adhesive\u003c\/strong\u003e creates a tamper-evident bond once pressed, protecting contents through warehouse and courier networks.\u003c\/p\u003e\n\u003ch2\u003eStorage \u0026amp; performance\u003c\/h2\u003e\n\u003cp\u003eStore flat at \u003cstrong\u003e13–21 °C\u003c\/strong\u003e away from heat\/sunlight. Let cold stock reach room temperature before use for consistent seal strength.\u003c\/p\u003e\n\u003ch2\u003eLightweight = lower postage\u003c\/h2\u003e\n\u003cp\u003eMailing bags reduce dead weight and parcel size compared with boxes, helping orders stay within \u003cstrong\u003eRoyal Mail Small Parcel\u003c\/strong\u003e and efficient courier tiers where appropriate.\u003c\/p\u003e\n\u003ch2\u003eSize comparison (choose the right bag for each order)\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eInches\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eMillimetres\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eTypical fit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStep down\u003c\/td\u003e\n\u003ctd\u003e15×18\"\u003c\/td\u003e\n\u003ctd\u003e381×457 mm\u003c\/td\u003e\n\u003ctd\u003eCoats, stacked apparel, boxed kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThis page\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e17×22\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e432×559 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBedding sets, pillows, bulky textiles, larger boxed goods\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStep up\u003c\/td\u003e\n\u003ctd\u003e20×26\"\u003c\/td\u003e\n\u003ctd\u003e508×660 mm\u003c\/td\u003e\n\u003ctd\u003eHeavier textiles and bigger retail boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eBuying guide: 15×18\", 17×22\" or 20×26\"?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e15×18\"\u003c\/strong\u003e covers bulky apparel and small boxed gifts. Choose \u003cstrong\u003e17×22\"\u003c\/strong\u003e for bedding sets, pillows and larger bundles (best all-round “XL” workhorse). Step up to \u003cstrong\u003e20×26\"\u003c\/strong\u003e for heavy textiles or bigger retail boxes where the 17×22\" seal feels stressed.\u003c\/p\u003e\n\u003ch2\u003eCommon searches\u003c\/h2\u003e\n\u003cp\u003e17×22 mailing bags • extra large grey poly mailers • waterproof postal bags • recyclable mailing bags UK • Royal Mail Small Parcel packaging • bulk grey mailing bags • eBay and Amazon shipping bags\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Mr Bags","offers":[{"title":"1000","offer_id":57300081901948,"sku":"Mailing Bags 17x24 Inches 1000","price":89.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/5549\/0245\/files\/grey_mailing_postal_bag_for_parcels_3c1f0d53-afec-42ec-8469-f822e32311f5.webp?v=1740489049","url":"https:\/\/mrbags.co.uk\/products\/grey-mailing-bags-17x22-inch","provider":"Mr Bags","version":"1.0","type":"link"}