DescriptionThese products are piano sound suppressors, which are no harm to piano's sound quality. This product is manufactured with material, special and unique for long time use. The product has smooth surface, no burr, stable longevity.Features-Color: Assorted Color -Material: Wool Felt, Wood. -Size: About 5.70X1.50X0.90cm/2.24X0.59X0.35in - When playing the piano, this key should be played to make a sound, while when playing the next key, this key should be played to stop the sound of the first key.- The keys play down, the sounders leave the strings, sound, release, the sounders back, the sound immediately stopped. - The product has fine workmanship and moderate thickness. - Wool felt and wood material, the product has supple material. - The product has the function of the high toughness and durability.
