String Muting

Gruv Gear Fump 4 /5 string Clip on String Mute for Electric Bass Guitar
US $30.99
Yibuy 50x Black Rubber Two Holes Bass Mute for String Double Bass Instrument
US $80.98
Aston 4/4 Spruce wood Carving Violin with Bow String Rosin Mute Case AV 30
US $104.90