Description: 【Materials】: Crafted from metal and pp materials, this cowbell set is designed for durability and long time use. The metal stand is resistant to deformation, ensuring reliable performance over time 【Adjustable Mounting System】: The bicolor cowbell featuring a hexagonal inner hex screw fastening system, the top screw can be easily mounted next to your drum kit. Adjust the angle freely according to your needs for optimal positioning 【Unique Sound】: percussion instrument a full range of high and low tones , delivering clear and resonant sounds that enhance your musical performance 【For All Levels】: This cowbell set is for professional percussionists while remaining simple enough for beginner musicians to enjoy 【Creative Gift】: This music instrument is a gift for children to cultivate their sense of musical rhythm and cultivate their interest in music from an early age Size Chart:5 inch  cowbell : 12.5x11.8cm/4.92inchx4.65inch cowbell : 8.7x11.3cm/3.43inchx4.45inch stand : 19.5x12cm/7.68inchx4.72inch Package Includes: 1 set  Cowbell Note: 1.This is not infant toy , please take away from children to avoid eating. 2.Please allow slightly errors 1-2cm differences due to manual measurement.