Gold Red Rosin for Violin Viola Cello with Case

description":"This little rosin can increase friction of bow hair and make them speak so that it is a good helper to better your performance. This gadget will deserve your try! Features: Help to grip the hair and make them speak, or vibrate clearly, better performance. Small in size, comes with a mini wooden box for ease of use and transport. Applied to bow hair to increase friction. Designed for string instrument, such as for violin, viola, cello ect. Specifications: Material: Resin Product Size: 4.3 * 4.3 * 2cm / 1.7 * 1.7 * 0.8in Package Size: 5.4 * 5.4 * 3.2cm / 2.1 * 2.1 * 1.3in Package Weight: 56g / 2.0oz Package List: 1 * Rosin 1 * Wooden Box