The grinding stick is made of compound sponge material, with good wear resistance, which can be used for a lasting time. With low noise and specially good for metal processing, wood processing, stone processing, abrasive manufacturing, abrasive manufacturing. Features -Color:Blue -Material:Compound Sponge, metal -Size:8.00X2.00X2.00cm/3.14X0.79X0.79in -Inner Threads: 10MM - Quick and precise grinding: Achieve efficient grinding and polishing with this sponge sanding drum. - Versatile functionality: Suitable for sanding and polishing tasks, catering to diverse work requirements. - Lasting durability: The sanding drum is crafted from compound sponge materials for extended usage. - Fine and accurate results: The sponge sanding drum assures precise, fine and detailed grinding effects. - Portable and easy to use: Sanding drum allows for convenient carrying and operation in different scenarios. Package list: 1 x Sanding Drum