In this model, you can find pure silver mounted frog, screw and pure silver winding. High quality ebony frog shows natural wood grain,and is decorated with classical parisian eyes. Very beautiful mother-of-pearl slide. Genuine leather grip. The bow is round stick and made of beautiful brown pernambuco. Adopting well selected natural horsehair, it has great resilience, easier to rosin. This is a really fine violin bow with a great balance. It creates a rich warm and open sound. The bow is in good condition, straight, ready to play. For professional players.So even and full, as if it draws out the soul of the instrument. With this one you can perform confident that it will have a consistently good sound. A good master bow for you choice. Kind Remind Since all our bows are fully made by hand, every bow may have slightly differences in weight, length. And may left small trail even made by old experienced maker. The hair is surely real horsehair, it may break off one or less pieces during rosin or playing, please don't worry as we always use better quality horsehair than similar price bow in the market, considering it may cost buyer much to re-hair locally. Abalone shell is natural material, the pattern of every piece is unique not the same. We will select a similar/ beautiful one for you. Could you please share your comments if possible? It will be a big help for other buyers. For any problems if you meet, please let us know directly, we will try our best to solve it in first time. *** Every VingoBow is created carefully and professionally. We always check every detail twice before shipping. You are guaranteed by our company. ***