Blake Creative Colour 224 DL+ 114X229 mm 120 gsm Peel and Seal Wallet Envelope Graphite Grey (Pack of 500)

Amazon

Peel and seal Five year shelf life Eye catching appearance, makes sure one's envelope gets noticed Crafted from high quality 120 gsm paper Colour: Graphite Grey Paper size: 1/3rd A4

Zoro Tools

This majestic selection of regal, deep hues exemplify quality. Any of these coloured envelopes will add distinction and panache to your mailing.