White and Brown Envelopes to suit every need. From small Kraft Envelopes for business and message cards to all board tamper proof envelopes. View our range of kraft envelopes, standard envelopes and cardboard envelopes.  

 A4 All Card Envelopes available in a range of sizes. Buy in bulk and save. With a tamper-proof tear strip and instantly permanent adhesive, these high quality A4 all card white envelopes are great for important and sensitive documents. All card envelopes have an instantly permanent adhesive, once sealed the envelope cannot be opened without ripping the tear strip. Choose size AB11 to fit up to 70 sheets of A4 paper.