Firbon Green A4 Paper Cutter 12 Inch Titanium Paper Trimmer Scrapbooking Tool with Automatic Security Safeguard and Side Ruler for Craft Paper, Coupon, Label and CardstockProfessional Guillotine: Features a sharp spring loaded blade system with side ruler for safe, clean, and straight cuts along the printed line. You can easily replace the blade when it becomes blunt. Efficient to Cut: Dark green paper trimmer is designed to cut A3, A4, A5 Paper, Photos, Cards, Laminated Stuff (within 1. 5mm), and more. Max cut 12 sheets of paper (80g m2) each time. Cut a little less prolongs blades' service life. Accurate Measurement: