[PROTECT YOUR FINGERS]:The thumb rest can protect your fingers.Great for clarinet instrument lovers. [EASY TO INSTALL]: The thumb support for clarinet with three screws, is very easy to install or remove. [ANTI-RUST MATERIAL]: The clarinet thumb rest with brass plating, which is durable and anti-rust. [PRODUCT SPECIFICATIONS]: Item: Thumb Rest Mterial: Brass Size: Shown as picture Weight: Approx. 12g Colour: Silver [QUALITY ASSURANCE]: If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem. Product Description Features: A clarinet thumb rest with brass plating, durable and anti-rust. Clarinet thumb rest with three screws. Do-it-yourself installation, of great convenience. It can protect your fingers. Great for clarinet instrument lovers. Package Included: 1 * Thumb Rest 3 * Screws Item Thumb Rest Mterial: Brass Size Shown as picture