Ergonomic Design: This hobby knife handle is made of premium metal material, featuring a diamond-shaped thread design that provides a secure grip, increases friction, and helps prevent slipping during use. Easy to Use and Store: The craft knife set includes a storage bag for convenient organization and portability. Knife caps help protect against accidental cuts, and blades can be easily replaced by unscrewing the top. Superior Blade: The hobby knife blade is constructed from high-carbon steel, offering sharpness and durability. It effectively cuts a variety of materials such as paper, balsa wood, foam board, and thin sheet metal, making it suitable for detailed carving and crafting projects. Multiple Uses: This professional kit is ideal for fruit carving, stamp carving, and paper cutting. It also makes a thoughtful gift for designers, artists, or hobbyists. Color: Silver Material: Metal Package Contents: 2 x Black craft knives 1 x 5.9-inch steel ruler 60 x Blades (#4, #11, #16, #17) 1 x Felt bag Note: Some accessories may vary and cannot be specified. The package includes only the items listed above. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.