INNOVATIVE 3-BLADE TRIMMER – Patented 3-in-1 SmartCut Dial-A-Blade trimmer offers versatility, allowing you to use straight, wave and score cutting styles without changing the blade. 12” CUTTING LENGTH – 12" cutting length makes space for creativity, allowing you to make crafts, presentations, cards and more. Fixed-blade trimmer with plastic housing conceals blade for safe use. CUTS 5 SHEETS – 3-in-1 trimmer features a clear window blade indicator. Simply turn the dial to change the blade. Sheet capacity varies by blade: straight cuts 10, wave cuts 5, score cuts 5.