C6 Envelopes | A6 Envelopes | The Envelope People
Throughout the years, C6 envelopes have been a firm favourite for greeting card manufacturers, wedding stationers, and hobbyists alike. Due to their popularity, there are a huge number of colour, texture, style, and weight options available.
C6 envelopes measure 114mm x 162mm. A6 greeting cards, or card blanks, are perfect in size for C6 envelopes. A6 size is A4 folded in half and then half again. They are similar in size to standard postcards.
