Cookies on the Royal Mail
The professional touch, with 100 First Class DL Window envelopes made from 100gsm paper .
The postage is already on the envelope, so just add the address and you're all set.
When you post an item first-class to anywhere in the UK, we aim to deliver it the next working day, including Saturdays.
The pack contains 100 First Class Window envelopes made from 100gsm paper.