Pack of 100 - C4 / A4 - Board Backed Envelopes - Please do not bend

Product Information

Press seal – Press seal board envelopes are also very common and similar to peel & seal envelopes, the difference being both the envelope and the flap have strips of adhesive. These are pressed together to form a strong bond. Resealable or dual seal envelopes are ideal for internal mail use particularly, because the envelope can be opened and re-closed many times allowing you to add or remove documents from the envelope if needed.