The Tuoren Cowbell Mounting Clamp Comes With A 9.4" Steel Arm Drum Cowbell Feature: The drum clamp set's circular lever can rotate 360 degree so that you can adjust it to the desired angle. The drum clamp set has fine workmanship and shining design, made of iron and looks beautiful in silver. Durable for long time use. Specification: Item Type: Cowbell Hoop Color:Silver Size:As shown in the picture Package List: 1 x Drum hoop clamp with arm Includes a black powder coated steel clamp with a standard 3/8 mounting rod. Ergonomic and adjustable mounting holder with ratchet angle adjustment and clamp. Prevent slipping with four sections of knurled surface that keeps mounted equipment securely in place. Steel Rod measures 9.5mm in diameter, fitting for a wide variety of hand-percussion instruments like cowbells, tambourines and woodblocks. Attach to cymbal stands or other suitable drum hardware to customize your set up.