Feature:

1. Made of high-quality felt material, the texture is soft and moderate, and does not hurt the strings.
2. These felt mute durable,good sound-stopping effect
3. Including three sizes of felt mute, perfect to meet the tuning needs of the tuner.
4. When used, insert between the gaps that need the stop strings to prevent the other strings from sounding during the tuning.
5. A perfect tuning accessory for piano with perfect working performance.

Specification:

Package List:

3 x Felt Mute