Our heavy duty mailing bags are co-extruded, which means several layers of film are extruded together to create a more durable bag.
- Extra strong – Made from 90 micron (354 gauge) thick, co-extruded polythene
- Lightweight – Great alternative to postal boxes
- Opaque – White outer and black inner ensures these bags are 100% opaque, perfect for confidential items
- Secure – Strong self-adhesive ‘peel and seal’ strip, on a 40mm lip. Allow the adhesive time to set for maximum performance.