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.
