The rotary paper Trimmer makes your cutting process smooth and the cut items have no burrs greatly improving the straightness and smoothness of your cutting. it is a great tool for cutting photo paper film card stock standard paper art design paperboard hot and cold laminating paper thin plastic boards thin copper sheet etc. Parameter: Size: 39.76*10.4*3.35inch/1010*265*85mm Max cutting length: 33.86inch/860mm Net Weight: 9Lb/4.1Kg Cutting thickness: 8 Sheets 70G Paper Features: Safely and accurately Come with 4 feet for desktop use Self-sharpening blade cuts in either direction and it s durable. Premium carbide blade is replaceable Durable structure have long duration Grids in both inches & centimeters Items included: 026433 1) One Rotary Paper Trimmer 2) One plastic ruler 3) One extra premium carbide blade