1. PROFESSIONAL GUILLOTINE: the blade of the paper cutter is sharp enough to cut paper easily, neatly and cleanly, without lint or serrated edges. Leaves a clean, straight cut along the print. 2.Measuring paper cutter: with 45 degree to 90 degree angle measuring plate and cm/inch scale. Make sure you cut off the desired angle and length. Suitable for cutting A2 A3 A4 A5 paper, photos, labels, cards, crafts and more. Cut a maximum of 12 sheets of paper. 3.Scalable Ruler The cardboard cutter is equipped with a precise cutter and a ruler, which can measure and cut proportionally. The cutter is equipped with grids, angles and rulers to ensure accurate cutting. 4.'s craft aid: the trimmer is lightweight and versatile, and also has protective rails and hooks to protect the users. It is made of ABS material, which is impactresistant, scratchresistant and environmentally friendly. Parents can rest assured that children can operate the paper cutter alone to complete some craft projects.