Description: Mini files set for model kit building and wood art. Comfortable non-slip rubber grips keeps a firm hold even in wet. Made of premium steel, coated with diamond, high quality, easy to use Perfect for glass, ceramic, tile, metal, wood, plastic etc. 100? brand new Specification: Total Length: Approx.140mm/5.51 inch Width: Approx.3mm/0.12 inch Material: Steel, diamond-coated, rubber Color: Red Package Includes: 10 Pieces Diamond Needle Files