KUN SOLO VIOLIN Shoulder Rest for 4/4 Violin The KUN Solo, which took two years to develop, is simple and features levers that can be quickly adjusted with your fingers. This allows for ultra-fine adjustments and eliminates screws. The wider shoulder side provides greater comfort. Also, the new folding method, which recesses and integrates the drums, allows the "feet" of the shoulder rest to be easily folded for convenient storage. The Solo's sponge rubber cutout has a pattern that enhances grip on the player's shoulder and distributes the weight of the sponge rubber, making it lighter. At the same time, it releases the sound of the stringed instrument. The Solo is perfect for players with longer necks or those who want to position their instrument higher. The Solo, with its smoothly contoured body and chic two-tone design of metallic bronze and black, is a dynamic and affordable new member of the KUN shoulder rest series. About the KUN Solo: The Solo arrives assembled, but after some use, you may need to replace the feet. When replacing them, firmly hold one of the recessed drums with one hand and insert the screw into the foot with the other hand. Failure to do so may prevent the screw threads from properly engaging with the shaft threads. Also, the Solo is designed to sit in a higher position. When adjusting, make sure there is enough space between the adjustment tab and the back of the instrument. Available for 3/4 – 4/4 size violins.