PSRPerfect Shoulder Rest: The Perfect shoulder rest is the original PSR shoulder rest. It was created for students who
desire a comfortable fit without raising the chinrest too high into the
neck. Soft foam is contoured over the shoulder with extra padding at
PSR Komfort Kurve Shoulder Rest: The Komfort Kurve shoulder rest is like the Perfect Shoulder rest but is designed for students who require thicker foam to fill a wider space between the collarbone and jaw. Thick, soft foam is contoured for a comfortable fit and will not scratch instrument.
PSR Perfect Plus Shoulder Rest: The Perfect Plus shoulder rest features additional foam that cradles the back of the
shoulder for extra support.
All rests secure to instrument with ultra thin synthetic non-latex
elastic bands that will not dry out or crack (included). The shoulder rest has a laminate back that is scratch resistant and keeps rest from slipping. 1/2-4/4 size will fit 12" to 16" violas as well as violin