Heavy duty board back envelopes in white and manilla, made using 1000 micron backing board and a heavyweight face paper to ensure protection when posting bendable items.
- General
- Heavy duty board back envelopes in white and manilla, made using 1000 micron backing board and a heavyweight face paper to ensure protection when posting bendable items.
Hard Back Envelope |
Keep Flat Envelope |
Please Do Not Bend Envelope |
Thick Card Envelope |