Made of hard plastic material, durable and has a long service life, bright in color. Having completely high and low tones, the drum cowbell sounds transparent and . Can be Mounted to any 3/8-inch diameter rod and adjust the angle freely according to your need. Mounting bracket with wing nut allows you safely attach and it to drum hardware. block suitable for cow holder or other percussion support. Material: Plastic colour: Blue+red Package Contents: 1 x Jam Block Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.