Easily create designer envelopes in dozens of sizes with the envelope punch board from We R Memory Keepers. Features include: Score board, 2 way envelope punch, bone folder and measurement chart all on one board Easiest envelope maker, just punch and score The 2 way envelope punch creates fold tabs and rounds corners Eliminates the need for additional cutting Store bone folder conveniently in board and the envelope sizing chart is printed on the front of the board Score guide eliminates the need for repeated measuring Envelope sizes measure approximately 2.5" x 3" to 6" x 8.5"