- A medium duty (60 mic) strong grey opaque mailing bag ideal for medium to light mail order use, ideal if you wish to conceal the contents
- Postage Bags have a full flap and self seal strip.
- NOW UPGRADED with a stronger, super tack tamper proof sealing strip for improved security at no additional cost
- Grey opaque mailing bags are suitable for items that require confidential packaging for example documents, brochures, reports as well as gifts, shoes and other items that are packaged in mailing bags
- 320x440mm + flap
- 240 gauge / 60 micron