High Quality Violin Grinder Professional Polishing Violin Lightweight Practical Grinding ToolSpecifications: Manufactured with hard texture that will not be broken and wear-resistant to help you polish the violin code and give you a smooth experience that also enhances the sound effect. Designed with mini compact size that this mat will be easy to install in use and can be undeformed, you can be portable to carry it to anywhere in use like show and concert. By making metallic material, this tool will be robust and wear-resistant. The length of the product is 9.1cm, width is 8.5cm, height is 2cm. Suitable for polishing violin code. Item Name: Violin Code Grinder Material: Metal Features: Delicate Workmanship, Professional, Solid Size Details:9.1cm x 8.5cm x 2cm/3.58" x 3.35" x 0.79" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Included:1 x Violin Code Grinder