Description: MaterialThe guzheng silent belt is made of soft silicone material, which is lightweight and durable.DesignThe guzheng damper bar is in the shape of a long strip and comes with a scale chart, which makes it more convenient to use.FeaturesThis guzheng musical instrument accessory is soft and elastic, easy to use, foldable, and can effectively reduce the volume.ConvenientThe guzheng silent strip has regular openings, and the strings can be jammed accurately. Give teaching course content.GiftStringed instrument accessories are the first choice for gifts for those in need. Specification: Material:Soft silicone Size Chart: 3.6cmx1cmx1.8cm/1.42inchx0.39inchx0.71inch Package Includes: 1 Guzheng Mute Note: Please allow slight errors due to manual measurement and different monitors.