[SPECIALIZED POLISHING TOOL] Designed for polishing machines with high efficiency and excellent results. [PRECISION FROSTING] Features a 0.3mm diameter, for surface frosting applications. [ MATERIALS] Made of plastic and metal for maximum durability during jewelry making processes. [IDEAL FOR JEWELRY WORKERS] Suitable for both jewelry makers and jewelry processing workers. [LIGHTWEIGHT AND EASY TO USE] Compact design offers a convenient replacement and simple installation process.<br><br>Condition:Brand New Item Type:Jewelry Brush Usage:Jewelry Making, Surface Frosting Tool Diameter:Approx. 0.3mm Colour:Blue Material:Metal<br><br>Package Contents: 1 * Jewelry Brush<br><br>Only the above package content, other products are not included. Note: Light reflection 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.