1. quality materials: The veneer edge cutter is crafted from carbon steel, offering hardness, sharpness, and exceptional durability. The blade of the edge tape trimmer is thickened, eliminating concerns about breakage or curling after prolonged use. The plastic handle is reliable, waterproof, and provides a comfortable grip. 2. Safe to use: This woodworking edge cutter features a Vshaped blade design, securely fastened to the handle with screws to prevent detachment. It can be used on all four edges, ensuring a safe and smooth trimming experience. 3. Replaceable blade: The screwin edge cutter allows for easy blade replacement—simply loosen the screws with a screwdriver, remove the old blade, insert the one, and retighten the screws. 4. Portable design: Measuring just 6.5 x 4.6 x 1.2 cm, this compact wood edge planer is easy to carry and store. It fits into any bag, making it convenient for use anytime, anywhere!