1,Material: Acrylic material, exquisite workmanship, sturdy and durable. 2,Lighting: including button battery, when you tap gently, the drum stick will shine. 12 colors alternately. 3,Drumstick tail: the tail upgrades the luxurious gold ferrule, which is inserted in a rotating manner, which is and not easy to fall off. 4,Great Design: Frosted water drop hammer head, good light effect. 5,Effect: Suitable for performing in the night and becoming the most shining person. Length: .40.5 cm (15.94 inches) Diameter: about 1.6 cm (0.63 inches) Acrylic is sturdy and durable. The illuminating chip will when the knocking vibration occurs. Material:Acrylic colour:Transparent + gold Package Contents: 2 * Luminous drum sticks 2 * Lights Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.