Grey Mail Bags

Grey opaque high strength self seal poly mailers

High quality tough grey opaque poly mail bags with extra strength permanent adhesive self-seal strip. Fantastic for mailing all kinds of items securely, these are puncture and tear resistant with a mid grey finish.

See size chart tab (above) for details on available sizes. Smaller sizes are in 220G (55 Micron) polythene and the larger ones are slightly thicker in 280G (70 Micron).

Helpful, flexible ordering - choose from full box quantities or special mini packs of just 50 bags! 

If you're mailing fabric items such as clothing or soft toys, try wrapping the item in acid free tissue paper first before placing in the mailing bag. For fragile objects, try wrapping in bubblewrap first to give some impact protection.

Grey Poly Mailers Size Chart

These sizes tell you the width and then length of each bag.

All bags feature a 2" (50mm) lip containing the seal strip, which is not included in the length measurement shown below.