Product name: inductive luminous ice (6 pieces of flash colorful simulated ice) Product model: BK-3.5 Battery model: 3 * 1.5V AG3 button batteries p> Product size: 2.6 * 2.6 * 2.7cm Product material: food grade PS, single LED lamp, simulated ice particles Duration: about 8 hours Product shape: square Product description The product is a luminous ice cube made of PS materials and electronic components, which has the characteristics of being bright when entering water ( liquid sensing), and looks like a real ice cube. The product has LED electronics inside, no chemical changes, harmless, can be placed in all kinds of drinks to add romantic and mysterious atmosphere. It is widely used in various festive activities, hotels, bars and other places. Switching mode: liquid sensing, light when touching water Usage: Clean the luminous ice and put it into the water, it will automatically light up; After use, wipe it with a cloth and place it in a dry place for future use. Precautions: Do not swallow, and avoid placing it in drinks with high temperature. Warm tip: Ice drinks can be drunk, but drinks with too high temperature can't be added. The battery is not replaceable. Please dry the light sensitive spot as soon as possible after taking the ice out of the liquid, so that it will stop emitting light and no power consumption. Of course, it doesn't have to be in the liquid to light up. It will light up if you press it with your hand, It has a special feature (liquid sensing) that lights up when entering water, and its appearance looks like a real ice cube. The product is battery powered, no chemical changes, harmless, can be placed in all kinds of drinks to add romantic and mysterious atmosphere. It is widely used in various festive activities, hotels, bars and other places.