Adjustable Thumb Finger Rest Rubber Cushion Protector compatible with Clarinet

Features: brand new and high quality Thumb finger rest is made rubber material, with high flexibility, comcompatible withtable wearing feeling. It is tear-resistant and durable. It makes you feel comcompatible withtable, easy to use. compatible with 14.5~17.5mm Diameter Thumb are suitable universal. Rubber protector can be eliminate thumb pain, protect compatible with extra thumb rest and protect your instruments and hand. Wonderful term to rest your thumb and bring you better playing percompatible withmance. Its special shape design fits your metal thumb rest very perfectly. Specifications: Material: Stainless Steel+Rubber Color: As The Picture Shows Package Weight: approx.14g Thumb Rest Size: approx.27x16x20mm/1.1x0.6x0.8in (LxWxH) Protector Size: approx.20x15mm/0.8x0.5in (DiaxThick) Note: Please allow 1-3mm error due to manual measurement. Please make sure you do not mind becompatible withe you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1Pc x Thumb Rest 1Pc x Rubber Cushion 2Pcs x Screw