Check the listing for details. WORKPRO 100-Pack Single Razor Edge Blades, Industrial Scraper Blades,.... Color: Does not apply, Condition: New. Listed at 17.04 USD. WORKPRO 100-Pack Single Razor Edge Blades, Industrial Scraper Razor Blades, High Carbon Steel One Edge Razor Blades Product Details Package Dimensions : 6.97 x 2.32 x 1.46 inches; 11.68 ounces Manufacturer : HANGZHOU GREATSTAR INDUSTRIAL CO.LTD Brand: WORKPRO Number of Blades: 100 Unit Count: 100.0 Count Number of Items: 100 Premium High Carbon Steel: Constructed of high quality carbon steel for extra durability and long life, with HRC58~64 hardness, these scraper razor blades stay sharp longer compared to ordinary blades. Sharp Cutting Edge: WORKPRO single edge blades feature a sharp, long-lasting edge, delivering optimum cut performance. The steel backing provides a better feel and control, great for general scraping and cutting. Universal Razor Blades: The razor blades are single-edged with a size 1.53-inch length, 0.77-inch width and 0.009-inch thickness. These replacement blades are built to fit all standard razor blade scrapers and box cutters. Convenient Package: Each pack includes 100 scraper blades packed inside a transparent case for convenient blade storage or easy retail displays. All blades come individually wrapped and protected in a paper for added safety. Wide Application: These single edge razor blades are perfect for scraping and cutting projects, such as removing paint, labels, stickers and decals on tiles, glass windows and doors, or quickly opening packages.