Description Are you looking for a professional, yet affordable erhu sound filter pad? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional erhu sound filter pad must meet you needs. It is one of the best choices for you. Features - Color: Orange. - Size: 2.8 x 2.2 x 0.8 cm. - Material: Silicone. - Provides volume reduction and will not drastically alter the erhu feel. - Weaken the sound, practice the erhu not disturbing other people. - Easy to install and remove, switch between practicing at normal level and quietly. - A great gift for Chinese erhu lovers. - Made of high grade material, durable in use.Package list: 2 x erhu sound filter pad