An ideal set of tools for the paper crafter, student, scrapbooker and artist. The Alumicolor Cut & Measure Set features a gridded, self-healing cutting mat that measures 8.5 x 11.5. It has many useful measurements – on both English & Metric, plus angle lines. A #1 Hobby Knife with blade, safety cap and textured grip is also included. Featured in the set is a 12-inch Silver AlumiCutter Ruler that has a raised FIngerGuard – that protects against accidental cuts.