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 As a saying goes, a handy tool makes a handy man. This gadget will deserve your try! size.:45mmX30mmX15mm Features: Small in size, stored in a mini box for ease of use and transport. Applied to bow hair to increase friction. Grip the hair and make them speak, or vibrate clearly, better performance. Package List: 2* Rosin