Designed to keep transit documents clean and dry, these envelopes are made from waterproof polythene and the peel and seal sealing provides tamper proof security. The envelope's self-adhesive back instantly adheres to the surface of the parcel or package. Clear and plain, they are C4 in size and supplied in a pack of 500.EnvelopesGBPBLK71875
Designed to keep transit documents clean and dry, these envelopes are made from waterproof polythene and the peel and seal sealing provides tamper proof security
The envelope's self-adhesive back instantly adheres to the surface of the parcel or package
Clear and plain, they are C4 in size and supplied in a pack of 500
