Original tourte single hole pink rubber violin viola mute 3/4 - 4/4 Size.

Original Tourte single hole pink rubber violin/viola mute 3/4 - 4/4 size.

Easy to install. Can be threaded on either the “D” or “A” String through the slit on bottom left of mute. 
Alternatlively, mute may also sit in between the “D” and “A” Strings just behind the bridge. (As per picture)

The curved sides of mute will keep mute safely fastened and will not allow mute to rattle or slide around when not in use. 
To use, simply slide mute towards the bridge and mount the 2 rubber lips over the top of the bridge.
Soft rubber compound will not damage or scratch bridge.