Violin Chin Rest 4/4 Material: Jujube Wood Fittings: Titanium Guarneri Model Hill-type fittings are the most important for their beauty and sturdiness, but they generally tend to make the entire chin rest (including the fittings) heavier. By using titanium for the fittings of this product, we have reduced the weight, and the total weight (including the wood) is less than 35g, making it feel very light and comfortable during performance. In addition, it has good acoustic conduction properties, with a quick response and a clear tone. The balance across all ranges is good, and it produces a sweet, deep, old-fashioned tone. On my own instrument, the natural fit between the wooden plate and my chin feels very comfortable. It also seems to improve the calluses on my chin. This is just my personal experience, so please use it as a reference. The manufacturing is also delicate and precise, and although the price is a bit high, it is a good product, so we recommend it. First 2 customers only: Comes with a special screwdriver + sound post measuring set Customer Reviews: (For your reference) I tried playing with this chin rest attached. Above all, it's light and has a warm tone. The fittings don't hit the base of my collarbone, and I feel like I can play without straining.