Grey Mailing Bags 17×24" (432×610 mm) – Self-Seal Recycled Postal Bags Size_4x4 Inch

Grey Mailing Bags 17×24" (432×610 mm) – Self-Seal Recycled Postal Bags Size_4x4 InchGrey Mailing Bags 1724" (432610 mm) give serious room for bedding sets, pillows, bulky apparel and mid sized retail boxes while keeping parcels lightweight. Made from tough 60 m co extruded, 100% recycled LDPE, these self seal postal bags are moisture proof water resistant, fully opaque for privacy and recyclable via UK soft plastic schemes. Packed well, many orders can still sit within Royal Mail Small Parcel or efficient courier tiers, making this

warehouses and ecommerce brands across the UK

Paperbacks

Direct thermal paper — prints using heat

Updated for 2025 stock – now 100% recycled LDPE across all 14 sizes

small tool sets

Green Mailing Bags 10×14" (254×355 mm) made from 60 µm

Lightweight — helps keep costs down versus rigid cartons

document wallets for paperwork

small boxed goods This page 12×16" (305×406 mm) Hoodie

or soft goods

ensuring that your treats are securely contained

Mailing bags reduce dead weight and parcel size compared with boxes