12 x 12 Scoring Board creates paper folds with accuracy and precision using this simple to use tool. The actual scoring surface is 12 x 12 inches with scoring guides every 1/8 inch. In addition to the scoring board, it includes a score & fold tool, and a triangle ruler for making envelopes & boxes. This lightweight board works for various sizes, all the way up to 12 x 12". Easy to use for cardmaking, other paper crafting, school projects and more! Approximate Size: 15.90 x 14.00 x 1.80 in./40.39 x 35.56 x 4.57 cm