The Original Mini Scraper (U.S. Made) with 25 Plastic Double Edged Safe Scrape Razor Blades Safe, scraping, Double edged Plastic blades won't rust Works where a metal blade is not appropriate Flexible to conform to surface. Pliable and durable makes for best scraping Use at Home, work , boat, car , or shop. Handy for tool kit or Kitchen. Cell Ph Repair The Original Mini Scrapers with 25 Double Edged Plastic Blades. Use on counter tops, stove tops, or other surfaces where a metal blade isn't appropriate. Multiple uses. Scraper can use either plastic or metal blades.. Safe Scrape Double Edged Plastic Razor Blades, provides a way to scrape surfaces without potentially scratching the surfaces and also eliminates potential hazard of using a metal blade. Dozen and one applications: for your car, home, or work. Works best with a wet surface. Economical to use.Plastic Razor Blades can be used on a variety of surfaces and for detailing jobs. Completely safe on almost all surfaces.. Durable and safe. Two edges per blade.50 usable edges. Comes with one U.S. made Original Mini Scraper which can be used with either plastic or metal blades.