Designed for professionals and artists who rely on pinpoint accuracy, the Plastic Base Laser Guillotine Trimmer makes straight and clean cuts every time. With the ability to cut up to 12 sheets at a time, this paper trimmer utilizes an automatic laser guide to ensure each cut is accurate to the micrometer. A self-healing mat provides additional cutting surface, while the hardened steel blade with Perpetual Edge self-sharpening system makes a clean cut every time. Multiple safety features help ensure your fingers stay away from the cutting blade. Heavy-Duty Plastic Base—With gray self-healing mat. Trimmer Board Type: Guillotine; Sheet Capacity: 12; Cut Length: 12"; Blade Material: Hardened Steel.