It can make every bath more fun with 6 light shows. It has watertight plastic with water-safe LED light display. Simple and funny， please turn it on， drop it in and makes bath time fun time with an LED light show. It is suitable for ages 3 and up.Battery: 4.5 V ; 3 * AAA batteries.( Not included!)Material: PlasticSize: 9cm x 9cm x 4cm/3.51'' x 3.51'' x 1.56'' (approx)Color: ClearQuantity: 1 pc Note: Due to the difference between different monitors， the picture may not reflect the actual color of the item. Thank you!