RCP's Razor Blades Hi-tec #9 is a 100-count pack of single-edge steel-back blades built for precise, reliable scraping in detailing and general use. Each blade measures 0.009" (0.23mm) thick and fits all standard handles and scrapers, making it a versatile staple for any shop or home toolkit. Use them to remove stickers, decals, overspray, and stubborn residue from glass and other hard surfaces during prep and cleaning. The generous 100-blade pack ensures you always have a fresh, sharp edge on hand for clean, safe results. Paired with a compatible scraper handle, your favorite glass cleaner, and a quality microfiber towel, these razor blades take your detailing experience to the next level.