Are you looking for a shoulder rest for your instrument? Well look no further! We have a variety of options that will be sure to suite your needs. The  Kapaier KPE Collapsible Violin Shoulder Rest model 910 fits 3/4-4/4 violins. The model 910 features durable wood construction, a comfortable sponge layer & over-molded brass feet that fold in for easy transport. Height & width adjustable for 3/4 violins and 4/4 violins.