These C6 envelopes take a sheet of A4 paper folded or cut into quarters or an A5 sheet folded in half. Each C6 envelope measures 114 x 162 mm with a flap opening on the long side.
These envelopes are Post Office Preferred (POP) to attract standard postage charges.
Important: Minimum Order Quantity is 100 Envelopes thereafter in multiples of 25's