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.
Board Back Pocket P&S Manilla 241x178mm 120gsm PK125
Brd Bkd P&S ML C5 120gsm PK125
Board Back P&S Manilla C3 PK100
Board Back Pocket P&S WT C4 PK125
