Features: WHAT YOU WILL GETYou will receive 8pcs ice cube, enough for baby to play. It is about 2.5 x 2.5 x 2.5cm/0.98 x 0.98 x 0.98inch(L x W x H), features stars, octopus, whale and other random patterns, mini and cute. LED LIGHTBuilt-in LED light, glows when exposed to water, the light flashes slowly in colorful colors, and can glow continuously for 12-20 hours. Please put it in a dry place when not playing with water. BABY BATHTOYLED ice cube floats in the fish tank, the colorful lights attract the baby's attention, they can chase and grab the ice cube, let them are able to take a bath happily and relaxingly, no more crying. STURDY AND RELIABLEIce cubes are made of plastic material, featuring high toughness, sturdy and durable. It has a smooth surface that won't scratch your baby's hands. And no smell, reliable mention use. BATTERY POWEREDEach LED ice cube is powered by 3 x button batteries (included), no need to charge at any time, more convenient. The battery is not replaceable, and when the battery is used up, it will not emit light. Specifications: Color: Transparent, random pattern Material: Plastic Power by(each one): Built-in 3 x button batteries Size(L x W x H): About 2.5 x 2.5 x 2.5cm/0.98 x 0.98 x 0.98inch Package Includes: 8pcs x LED Ice Cube Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement. 3. Because it is an induction water toy, sometimes it will always light up after soaking in water, you can try it by drying the bottom contact point.