Features: Rubber material, high flexibility, comfortable wearing feeling, tear-resistant and durable. Suitable for soprano alto tenor sax wind instruments. Protecting your fingers and instrument, alleviating the finger fatigue caused by long term playing. 3Pcs/set in a package, easy to install and use. Wonderful term to rest your fingers and bring you better playing performance. Specification: Condition: 100% Brand New and High Quality Material: Rubber Color: Black Quantity: 3Pcs/Set Suitable for Soprano Alto Tenor Sax Size: Approx. 28 x 15 x 11mm / 1.1 x 0.59 x 0.43inch Weight: Approx. 8g Packing List: 1 x Pack of 3Pcs Sax Key Pads Package List 1Rubber material, high flexibility, comfortable wearing feeling, tear-resistant and durable. 2Suitable for soprano alto tenor sax wind instruments. 3Protecting your fingers and instrument, alleviating the finger fatigue caused by long term playing. 43Pcs/set in a package, easy to install and use. 5Wonderful term to rest your fingers and bring you better playing performance.