Rosin Violin Rosin for Violin Viola and Cello Rosin for Bows 1red1yellow

Strong adhesion, use time is double than general rosin. History of ancient formula developed by high-tech seiko produced for the purification of rosin, with greater transparency and purity. is a lot of musician recommended products --Sound harbor is committed to give customer an excellent shopping experience ,if you have any questions, please do not hesitate to contact us., We will reply you in 24 hours. In every customer relationship, Sound harbor strives to be a trusted partner and seek to achieve customer satisfaction.