This is a saxophone . It is made of resin material, not easy to deform and durable to use. The product has fine workmanship, and the product is fit for people to use all the time to some extent. Providing good sound quality for your saxophone. Features -Material: Resin -Size: About 7.00X3.00X1.53cm/2.75X1.18X0.60inch -Providing good sound quality for your saxophone. The product can come out with a pretty good sound. -The roof of the saxophone is the thinnest and the vibration can reach the maximum. -The end is thicker, and the transition part is smooth. The slope is not very large, the quality is very good. -The product has a , and costs for you. The product has a small size, do not take up space. -The product will be a good helper soon when you need to take advantage of them for a long time in one way. Package list: 1 x with OPP Bag