Envelopes

Please Do Not Bend Card Backed White Mailers | Hard Board Backed Envelopes | B4 / C4+ 352MM x 244MM (250) Sizes Available: B4 / C4+ 352MM x 244MM Ideal to send important documents, papers, photos, prints, gift cards, etc. Each envelope comes with a peel & seal strip make your packaging easy and fast. White Envelope mailers are made from 120gsm-130gsm... Please Do Not Bend Card Backed White Mailers | Hard Board Backed Envelopes | B4 / C4+ 352MM x 244MM (250)