Blake Everyday C4 White Self Seal Pocket 324x229mm 90gsm 10 Packs of 25 Code 12891/25 PR 180gsm A square envelope always enhances

A square envelope always enhances a mailing and with the largest range available in Europe

ideal for standing out among the crowd

Square white envelope size 140mm x 140mm made from 100gsm paper

These mini white square envelopes are undeniably going to create impact

office envelopes and much more

Blake Everyday C4 White Self Seal Pocket 324x229mm 90gsm 10 Packs of 25 Code 12891/25 PR 180gsm A square envelope always enhancesAll the sizes you will ever need are covered in this vast array of envelope products, not only that but numerous substrates and sealing possibilities give unbounded options for your everyday envelope requirements.