Purple Cows Deluxe 2 in 1 Combo Paper Trimmer & Cutter Contains Guillotine & Rotary Cutter with 3 Click Blades for Trimming, perforating and decorative wavy pattern cutter Cutting surface measures 14-1/2-inch for a 12 by 12-inch paper Guillotine safe; protects hands from cut Cuts up to 10 sheets of 24-pound paper at a time Use as two separate trimmers or connect together for larger cutting surface