Mach One shoulder rest violin 4/… Mach One shoulder rest violin 4/4 - 3/4 hook up end Item No. MA2 Manufacturer Peter Mach Mach One shoulder rest violin 4/… Mach One shoulder rest violin 4/4 - 3/4 hook end, maple wood with leather × Mach One shoulder rest violin 4/4 - 3/4 hook up end
