The Gibraltar SC-1ASE 1" Accessory Arm Extension Tube is an essential tool for drummers who need extra height or length in their drum rack setup. Whether you're looking to elevate your cymbals, position your tom arms at the ideal angle, or create more space for electronic accessories, this 18-inch extension tube offers the flexibility you need. Designed for 1" diameter tubes, this accessory arm extender makes it easy to extend your cymbals and accessories while maintaining a clean, low-profile rack design. No more cluttered setups – position your gear just how you want it with this reliable, easy-to-install extension tube. Whether you're a gigging musician or an avid drummer in the practice space, the SC-1ASE will give you the customization and stability you need.