【willie's Yamanashi JAPAN Walküre HY5 J 3】 This is the Walküre, a popular mouthpiece from willie's, which boasts high quality and a wide lineup, primarily for trombones. This mouthpiece was created in collaboration with Hideki Yamashita, a trombone player with the Kyushu Symphony Orchestra. It features a long shank, similar to traditional German mouthpieces. This allows the shank to be inserted deeper into the instrument's receiver, improving tone and attack control, and producing a crisp sound. The size is equivalent to a 5G, one of the most standard sizes. Other sizes are also available, so please be careful not to make a mistake. There are some minor scratches, but there is no damage that would interfere with use.