The All New EZ X Razor Scraper comfort handle and one piece design is ideal for scraping labels, stickers, and decals from glass, windshields, etc. Made of strong Delrin plastic for durable use and the comfort handle for ease of use and added leverage and maximum grip. Accepts all standard single steel and plastic razor blades. The Safe Scrape Double Edged Plastic Blades are ideal tools for scraping away unwanted materials without the worry of damaging the surface.Sharp Edged, Plastic Razor Blades can be used on a variety of surfaces and detailing jobs. These double-edged blades are completely safe on most surfaces but are much sharper than most plastic blades. The blades are used where a metal blade isn't appropriate. Durable and Safe. Pointed edges handle with care, Plastic blades,won't cut. Blade color may vary. 50 Usable Edges.