Description:This product is designed to store dental drill bits, the smaller holes are mainly for FG high speed burs and the bigger holes are for RA low speed burs. Why not have a look and bring this container home?Features:Include 168 holes, can be used to store many drill bits.With a transparent cover, safe and for your convenience.Much useful, make your dental drill bits organized, save much space.Include small hole and bigger holes, meet your demands.Firm and flat ABS base, won& 39;t slip easily.Specifications:Type: Dental ToolMaterial: ABSColor: BeigeHoles: 168 HolesHole Size(24 Holes): Approx. 1.6mm / 0.06in (DIAHole Size(144 Holes): Approx. 2.35mm / 0.09inDIAItem Size: Approx. 15 * 10 * 5.0cm / 5.9 * 4.0 * 2.0in(L * W * H)Item Weight: Approx. 122.6g / 4.3ozPackage Size: Approx. 15.5 * 11 * 6.0cm / 6.1 * 4.4 * 2.4in(L * W * H)Package Weight: Approx. 152.6g / 5.4ozPackage List:1 * Dental Drill Bit Holder