1. Advanced functionality: with 12 cutting knives, including straight lines, different exercise patterns and 12 in 1 dotted lines, you can use our paper edge cutter to fully display your creativity. Switch between versatile cutting options to create unique and stunning artwork. 2. Seamless cutting: equipped with twelve rolls, our paper edge cutter effortlessly cuts back and forth and ensures smooth and precise cuts every time. You can get perfect results for all your projects without uneven edges. 3. Userfriendly: the cutting head selection has a rotating disc design, allowing you to easily switch between twelve different cutting types. Whether you want to create straight, wavy, perforated or wavy edges, you can simply rotate the disc clockwise or counterclockwise to change the cutting head. 4. Easy to use: with its robust design of 46.8 x 12.3 x 3.2 cm, this paper edge cutter ensures stability and accuracy. Equipped with an extended folding ruler, a transparent cutting rail and a measuring tool for different paper sizes, this cutter enables versatile and efficient cutting. The bottom antislip pad ensures and precision.