These Croxley C4 (E31) white window envelopes come in a box of 250 and measure 324x229mm. The envelopes have a wallet style flap which means the flap turns parallel to the longest edge of the envelope and has a rectangular shape flap. It also features a seal easi self-seal which means you lift the bottom flap up and press the upper flap down to seal your envelope.
•Envelope dimensions measure 324x229mm
•Envelopes have a seal easy self-seal and a wallet flap
•Envelopes are white and has a window
•Comes in a box of 250 envelopes