{"product_id":"grey-mailing-bags-55-micron","title":"grey mailing bags 55 micron | Peel \u0026 Seal Strong Polythene Postal Bags","description":"\u003ch2\u003e\u003cstrong\u003eStandard Grey Polythene Mailing Bags – 55 Micron\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003e\u003cspan\u003eOur \u003cstrong\u003egrey mailing bags 55 micron\u003c\/strong\u003e provide strong, waterproof protection for parcels of all sizes. Made from durable recycled polythene, each bag features a reliable \u003cstrong\u003epeel‑and‑seal strip\u003c\/strong\u003e for secure closure and an opaque grey exterior for privacy.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e55‑micron recycled polythene for strength and tear resistance\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003ePeel‑and‑seal adhesive strip for fast, secure packing\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003eWaterproof and tamper‑resistant\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003eOpaque grey finish for confidentiality\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003eLightweight to reduce postage costs\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003eFlat‑packed for easy storage\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003eAvailable in 13 sizes to suit clothing, books, textiles, boxed items and more\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePerformance Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003cspan\u003eThese grey mailing bags 55 micron offer dependable protection against moisture, handling damage and tampering. Ideal for e‑commerce sellers, fulfilment centres and general postal use.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSize Guidance\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSmall sizes\u003c\/strong\u003e: jewellery, accessories, small books\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMedium sizes\u003c\/strong\u003e: clothing, textiles, catalogues\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLarge sizes\u003c\/strong\u003e: boxed items, bulky garments, soft goods\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExtra‑large sizes\u003c\/strong\u003e: pillows, bedding, large parcels\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Salisbury Pack \u0026 Post","offers":[{"title":"Size 1 — 110x160 mm (4.25x6.25 in)","offer_id":62278276055427,"sku":"MB-S1-GRY-N","price":0.03,"currency_code":"GBP","in_stock":true},{"title":"Size 2 — 152x229 mm (6x9 in)","offer_id":62278276022659,"sku":"MB-S2-GRY-N","price":0.05,"currency_code":"GBP","in_stock":true},{"title":"Size 3 — 225x318 mm (8.75x12.5 in)","offer_id":62278276907395,"sku":"MB-S3-GRY-N","price":0.09,"currency_code":"GBP","in_stock":true},{"title":"Size 4 — 250x350 mm (9.75x13.75 in)","offer_id":62278324781443,"sku":"MB-S4-GRY-N","price":0.1,"currency_code":"GBP","in_stock":true},{"title":"Size 5 — 305x406 mm (12x16 in)","offer_id":62278324814211,"sku":"MB-S5-GRY-N","price":0.15,"currency_code":"GBP","in_stock":true},{"title":"Size 6 — 330x480 mm (13x19 in)","offer_id":62278324846979,"sku":"MB-S6-GRY-N","price":0.19,"currency_code":"GBP","in_stock":true},{"title":"Size 7— 350x405 mm (13.75x16 in)","offer_id":62278324879747,"sku":"MB-S7-GRY-N","price":0.17,"currency_code":"GBP","in_stock":false},{"title":"Size 8 — 400x500 mm (15.75x19.75 in)","offer_id":62278324912515,"sku":"MB-S8-GRY-N","price":0.2,"currency_code":"GBP","in_stock":false},{"title":"Size 9 — 425x600 mm (16.75x23.5 in)","offer_id":62278324945283,"sku":"MB-S9-GRY-N","price":0.27,"currency_code":"GBP","in_stock":true},{"title":"Size 10 — 525x600 mm (20.75x23.5 in)","offer_id":62278324978051,"sku":"MB-S10-GRY-N","price":0.28,"currency_code":"GBP","in_stock":false},{"title":"Size 11 — 550x750 mm (21.75x29.5 in)","offer_id":62278325010819,"sku":"MB-S11-GRY-N","price":0.47,"currency_code":"GBP","in_stock":false},{"title":"Size 12 — 600x900 mm (23.5x35.5 in)","offer_id":62278325076355,"sku":"MB-S12-GRY-N","price":0.55,"currency_code":"GBP","in_stock":true},{"title":"Size 13 — 700x850 mm (27.5x33.5 in)","offer_id":62278325043587,"sku":"MB-S13-GRY-N","price":0.58,"currency_code":"GBP","in_stock":false},{"title":"Size 14 — 850x1050 mm (33.5x41.25 in)","offer_id":62278325109123,"sku":"MB-S14-GRY-N","price":1.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/4924\/5827\/files\/GreyMailingBags.png?v=1785595058","url":"https:\/\/salisburypackandpost.co.uk\/products\/grey-mailing-bags-55-micron","provider":"Salisbury Pack \u0026 Post","version":"1.0","type":"link"}