Description 100% brand new and high quality Material:Tree resin Color: As shown Size:45mmX28mmX16mm Features: It is obtained from natural tree resins. It is, if not heated, almost odorless. Only when heated, it has the pleasant resin smell. You should not inhale it directly. Strong adhesion, increase friction and make the effect last longer. Low dust, protect the player from dust damage. the instruments rubbed pitch black with sensitivity and play pure, full and pleasant tone with less noise. Suitable for all types of horsehair rubbed string instruments and synthetic hair. Quality is the first with best service. customers all are our friends. Fashion design,100% Brand New,high quality! Note: 1. For reasons of taking pictures, please allow slight color differences Package Included: 1 pcs Resin SKU:YQP4403