Envelopes

New Guardian Envelopes Heavyweight Peel and Seal Gusset 25mm 130gsm Manilla C4 (Pack 100) New Guardian - A strong two-tone manilla paper that safeguards important contents and offers premium protection for important Mail C4 size Subtle two-tone sheen finish paper for better presentation Features peel & Seal closure for an even more... New Guardian Envelopes Heavyweight Peel and Seal Gusset 25mm 130gsm Manilla C4 (Pack 100)