GU ZHEICE TOOIO TE PAD: Reduce the volume of your Guzheng practice so as not to disturb your family and neighbors. N GUZHENG AORIES: High quality material, durable and environmentally friendly. Effectively reduce the volume. This is very helpful for beginners. Violin practice mute: Will not damage your guzheng, very safe to use. Violin practice silencer: Great gift, share it with your friends and family. GUZHENG CTICE SILENCER: Also the volume of the front changes during use, and the sound quality of the guzheng remains unchanged.
