Docrafts Papermania Square Card Blanks and Envelopes are ideal for use with your card making projects. These are pre-creased and folded acid and lignin free and perfect cards ready to decorate. The cards are a thick 300 gsm and the envelopes are 120 gsm. The package contains 10 cards and 10 envelopes. It is available in a white colour. It is designed in the UK. Each card measures 6 inches length by 6 inches width.