Feature●The piano muffler is made of high quality felt, well made and durable●The use of gradual production process, the bass area is thick, the high area is thin, more suitable for vertical piano muffler, a piece is the amount of a piano,●This is a commonly used piano accessory, you can replace yourself, very convenient●Silencer for upright pianos,●The parts used in the piano can contact us, we have more accessories used in the pianoDescription