Our Products And Services:Buysigo continually strives to bring fresh ideas and products to its customers. Our products are unique in design. As such, customers and consumers easily recognize the quality, uniqueness and value in our products.Razor Blade Scraper UsesSticker Removal, Paint Removal, Window Cleaning, Appliance Glass Cleaning, Glue Removal, Adhesive Removal, Residue Removal, Decal Removal, Tile Cleaning, Glass Cleaning, Sealant Removal, Gasket Removal, Wax Removal, Caulk Removal Label Removal, Tile Cleaning & Much MoreWork Great OnGlass, Windows, Ceramic/Tile, Metal, Concrete & Other Hard SurfacesSuited ForAt-home (DIY), Detailers, Contractors, Manufacturers, SafetyThe blade guard helps eliminate exposed blades reducing the risk of lacerations.A detent locks the guard from accidental movement.The blade insertion and removal design keeps fingers away from the sharp edge of the blade during blade changes.The blade tightener knob is used to reduce blade movement.Package Contents:2pcs Scraper30pcs Carbon Steel Blades