Ergonomic Design: This hobby knife handle is made of premium Metal material, exquisite and . The diamond-shaped thread design of the handle makes a good grip when you use craft knives, increasing friction, and prevents slipping. Easy to Use and Store: The craft knife set comes with a storage bag, so you can store and carry it conveniently. The caps of the exacting knife crafting avoid cuts, and it is easy to replace the blade by unscrewing the top. Superior Blade: The hobby knife blade is made of high-carbon steel material, sharp and not easy to break. It can cut varies of materials(paper, balsa wood, foam board, thin sheet metal), so you can use to carving something that you like. Multiple-: kit professional is perfect for fruit carving, stamp carving, paper cutting. At the same time, it is a good choice as a gift to your designer, artist, hobbyist friend. Colour:silver Material:Metal Package Contents: 2 * black craft knives 1 * 5.9- inch steel ruler 60 * blades(#4, #11 ,#16 ,#17) 1 * felt bag note:Some accessories are random, do not accept designation Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.