Description:Replacement accessories: Saxophone key button is a great replacement for an old or broken one, also a great addition to your saxophone. Application: The fingertip key buttons are suitable for alto soprano, alto and tenor saxophone, very impractical. Hard material: The saxophone button is made of high quality white shell, which is durable and not easy to damage. Easy to use: The saxophone fingertip buttons are easy to install and use, providing a cool touch when playing it. Beautiful appearance: The saxophone button has a beautiful appearance; the surface is smooth and and does not fade. Specification:Material: White shell. Color: White.Size: Large round diameter: approx. 1.4 cm/0.55 inch. Small round diameter: approx. 1 cm/0.39 inch. Oval Inlay size: approx. 2.3times; 1.2cm/0.90times; 0.47inch. Note:There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Includes:6 Pieces Large Sax Inlays.1 Pieces Small Round Sax Inlays.2 Pieces Oval Inlays.