MaterialThe drum set accessories is made of metal material, strong and secure positioning arm can easily be mounting with the drum stand, Counter weight at end of booming arm for ultimate stability. Product TypePercussion instruments Good UseDrum Set Clamp Cymbal Booming Rachets Tilt Percussion Accessory. Antislip positioning, convenient to use.Necessary drum practicing set accessories for children, kids or beginners practicing and training. AdjustableThe arm can be adjusted to your preferred height according to your needs. Easily practice your skills at home, indoor or outdoors. PortablePortable and lightweight, easy to install,take this anywhere as it's easy to set up and disassemble. Specification: Material: Metal Size Chart: Length: 23cm/9.06inch Package Includes: 1 Piece Drum Set Clamp Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!