Description The drum is constructed of zinc alloy with a unique surface, ensuring break and durable usage, guarantee no. The drum keys features different heads, practical accessories are designed for each drummer. Drum keys are small, can be easily put into your pocket for convenient carry. Features -Color:Silver -Material:Zinc alloy - Size: 4.50X4.10X0.90cm/1.77X1.61X0.35in - Zinc alloy material made, this tuner is sturdy and durable, ensuring durability and longevity. - Hexagon drum tuner and square drum tuner, versatile for different types of drums. - Drum is lightweight for easy and convenient to carry and store, easy to carry around. - Drum is easy to use and adjust the tone of the drum, and you can change drum heads easily and quickly while playing. - Drum tools are perfect for drummers and musicians of all levels, or nice as gift for drummers lovers. Zinc alloy material made, this tuner key is sturdy and durable, ensuring durability and longevity. Hexagon drum tuner key and square drum tuner key, versatile for different types of drums. Drum key tool is lightweight for easy and convenient to carry and store, easy to carry around. Drum key tool is easy to use and adjust the tone of the drum, and you can change drum heads easily and quickly while playing. Drum key tools are perfect for drummers and musicians of all levels, or nice as gift for drummers lovers.