This is a bassoon hand rest, made of high-grade materials, sturdy and durable, and can be used for a long time. The ergonomic design, the grip is natural and comfortable. It can help you relieve the pressure on your thumb and make you more anxious and comfortable when playing. Features -Color:Black -Material:ABS, silver plating -Size:7.00X4.00X2.70cm/2.75X1.57X1.06in - It is in stable characteristics, high performance and it is in great reliability, simple, easy to install. - It has a simple design, but very practical in use, giving you a . - Perfectly supports your wrist to mitigate wrist fatigue and alleviate pains due to continuous practicing. - Curved design, it's comfortable to hold and use, make your performance better. - Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one. Package list: 1 x bassoon hand rest 4 x screws