Item Type: Violin AccessoryMaterial: Ebony, PVC. Tailpiece Size: Approx. 11cm / 4.33inViolin Chin Rest Size: Approx. 13cm / 5.12inChin Rest Screw Size: Approx. 3cm / 1.18inTuning Peg Size: Approx. 6.7cm / 2.64inFine Tuner Size: Approx. 2.7cm / 1.06inTail Rope Size: Approx. 12cm / 4.72inEnd Button Size: Approx. 2.6cm / 1.02inSound Post Size: Approx. 6cm / 2.36inBridge Size: Approx. 5cm / 1.97in 1WONDERFUL SOUND QUALITY: Elegant and beautiful accessories are a must for medium to high level violins and guarantee perfect sound quality. 2NATURAL AND SMOOTH: Made of premium ebony material, come with natural texture, smooth surface without burrs, will not hurt your hands. 3REPAIR AND MAINTENANCE: Accessories kit can give your instrument good maintenance, reduce wear and tear and extend the life of your violin. 4PRACTICAL ACCESSORY: This is a great accessory for music lovers, which can satisfy your different using needs, useful and practical. 5STABLE AND DURABLE: Violin fiddle accessories kit come with stable structure, excellent performance and long service life.