Thank you for viewing. Paper Intelligence Card & Envelope Maker This punch board is very convenient for making envelopes and cards. To use it, cut the paper to the size of the envelope you want to make, and then just fold along the lines. You can easily make envelopes. You can also make cards using the opposite side. You can make 14 different card sizes from 5x8.8cm to 13x17.8cm (envelopes will be one size larger to fit the cards). Used once. Simple packaging without bubble wrap. Instant purchase O.K. Envelope, Envelopes, Creation, Kit