Courier bags are side welded bags that come with a permanent adhesive flap. They are usually made from high puncture resistant substrate and multi-layer structures with opaque multi color structure to enhance security features.
| Industry names | Plastic Courier bag, dhl bag, fedex bag, security bag, document bag, cash bag, self adhesive bags, plastic mailer bag |
| Width | 150-800mm |
| Length | 200-800mm |
| Thickness | 30-150 micron |
| Printing options | Graphic printing, block printing, full surface print, glossy/ matte print |
| Sealing option | Reseal able, permanent seal |
| Bottom gusset options | Yes |
| Material options | LDPE, HDPE, LLDPE, PP, Multilayer, recycled, Oxo-biodegradable |
| Max load capacity | 15 Kg |