I came upon Bureau Direct on the internet. They offered exactly what I was looking for and the postage was free, so it was win-win. Delivery came ... Read More
Black C4 envelopes
Bureau Direct for black C4 coloured envelopes
We offer a huge choice of high quality black coloured envelopes in a range of popular and unusual envelope sizes. Highly recommended is the black from the Opera colour stock range - 120gsm quality at a fantastic price. The Artoz range is a good alternative for special occasions or more unusual sizes.