This is a string instrument , which is well suited for violin. It is made of premium and natural material, , for and last longer after application. Provide help in enhancing clear bow articulation. Features - Color: Black. - Material: . - Size: 3.80X3.80X1.40cm/1.49X1.49X0.55inch. - It has strong functionality and can help the instrument to perform maintenance work well. - The product has fine workmanship, good craft details, making it satisfy your long term use requirements. - It has a simple operation method and is easy to store, which brings you convenience to extent. - pronunciation, to help your instrument produce a purer tone and maintain a pure tone quality tone. - Apply evenly on your stringed instrument to extend its service life, a good instrument care product. Package list: 3 x violin