- Quill Colour Envelopes come C6 & DL size, and in a handy pack of 25 so you can coordinate your mail with elegant style
- C6 size suits A5 sheets of paper while DL size are ideal for A4 sheets of paper
- Each envelope has a peel and seal closure so you can keep your letters and mail secure
- Each envelope has a thickness of 80 gsm and in a wallet style so you can easily slide cards and mail inside
