Plated brass clarinet thumb rest, durable and adjustable.With screws, easy to install and do it by yourself.Exquisite workmanship and easy to use.Item Name: Clarinet Thumb RestMaterial: Nickel Plated BrassQuantity: 1 PcFeatures: Plated Brass, Adjustable, Exquisite Workmanship, Easy InstallationSize: 3.2cm x 2.3cm x 1.8cm/1.26" x 0.91" x 0.71" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Clarinet Thumb Rest 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.