The glass is environmentally-friendly transparent luminous glass. It is a transparent glass filled with liquid (water, drink, beer, etc.). It is suitable for celebration, party, bar, gift and so on. Very new and interesting.

Notice, the water sensor cup, need to add water to light, no water will not light.

The new generation of luminous glass can be replaced by the battery, the evening more gorgeous brighter and higher
 
Baby description

Scope of application: bar, disco, specialty restaurant, leisure, party, date, gift from friends, etc
Flash mode: water sensing
Flash color: seven colors
Specification: diameter: 8.5cm* height: 12cm* base: 6.4cm 400ml

Material: environmental protection new material food safety
Packing: Color box
Luminous duration: about 30 hours

Battery: 2025 * 2

Battery power: Built-in buttons.