Blade size: 2.51*0.3*0.08inches (63.7mm*7.6mm*2.0mm) Easy to replace: You only need a screwdriver to replace the blade. Easy and convenient! Carbide material: The blade is made of carbide, which is very sharp and corrosion-resistant, and can easily cut into the surface of the material to be removed. At the same time, the high-quality material enables the blade to work for a long time. The service life is also dozens of times that of traditional blades. Versatile multi-surface application: It can be used to remove paint, glue, wood, varnish, wood stains, rust, decals, stains, film glue residues, sealants, putty or adhesives on wooden siding, hulls, cabinets, glass, tiles, walls, floors, mirrors, metals, concrete and other flat surfaces. Economic and environmentally friendly: No need to buy a new scraper, replace the blade to get a brand new one. Save your expenses., Manufacturer: holdly