• Standard adjustment blades, black and ultra-sharp for utility knife • 58-degree cutting angle, dimensions of 9 mm wide x 80 mm long x 0.4 mm thick • Made of high-quality carbon steel for greater durability and precision • Suitable for cutting materials such as paper, wallpaper, cardboard, vinyl, film, and shrink wrap • Recommended for craft projects, hobbies, professional artists, and installers • The package includes 10 blades presented in a hanging plastic container • Product made in Japan • Total package weight: 0.04 kg