This is a Viva La Musica DIAMOND violin shoulder rest, selling for around 13,000 yen. There is no major damage, but there are some scuffs on the sponge part (photo 7). - For 4/4 and 3/4 size violins. - A top-of-the-line violin shoulder rest made with natural maple wood, also used for violin backboards. - The legs can be adjusted for height, width, and angle, and can also be folded inward. - Rotates 45 degrees and can be adjusted in three directions (horizontal, height), allowing for the best fit.