Description: - High quality and durable in use. - It can fit onto the thumb rest on the back of the saxophone to create a more comfortable surface for the players thumb. - Easy to install, strong toughness and not easy to fall off. - It can solve the problem of finger fatigue, comfortable to use. - Suitable for alto tenor soprano saxophone accessories. Specification: - Material: Rubber Size Chart: Size: Approx. 4x3cm or 1.57x1.18inch Package Includes: 1 Piece Saxophone Thumb Rest Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.