1、The violin bow grip is made of silicone material for durability and can be washed and used repeatedly. 2、It helps violin beginners and children to gradually correct their bow grip. 3、It has a simple design, providing comfortable grip and won\u0027t cause damage to the violin. 4、Available in three sizes, Small / Medium / Large that can fit 1/8-1/10(S), 1/2-1/4(M), 3/4-4/4(L) violin respectively. 5、Selected material, with high durability and reliable quality. Features: The violin bow grip is made of silicone material for durability and can be washed and used repeatedly. It helps violin beginners and children to gradually correct their bow grip. It has a simple design, providing comfortable grip and won't cause damage to the violin. Available in three sizes, Small / Medium / Large that can fit 1/8-1/10(S), 1/2-1/4(M), 3/4-4/4(L) violin respectively. Selected material, with high durability and reliable quality. Specifications: Material: Silicone Size: Small / Medium / Large (Optional) Suitable violin size: 3/4-4/4(L), 1/2-1/4(M), 1/8-1/10(S) Color: Black Package Weight: 7g / 0.24oz Package Size: 7.3*0.8*0.8cm / 2.87 * 0.31 * 0.31in Packing List: 1 * Violin Bow Grip 1 * Violin Bow Grip