PAPER ENVELOPES A6/A5/A4/DL *Any Qty* Plain White SELF SEAL Small Medium Large
White Envelopes C4 C5 A4 A5 DL Plain Quality Office Supplies UK 100GSM. High quality C4 ,C5, DL plain (no window) and DL (with window) white 100 GSM self-seal envelopes. All orders can be upgraded to a 24 hours service.