LED Flashing Cup
1.New model
2.It can light up when water in it,light off automatic when remove water
3.Best for disco club..

Product Name:LED Flashing Cup with automatic liquid sensor switch

1, Size: 8.5(TOP DIA)x9(H)cm, Volume: 230ml

2, The LED flashing when have liquid in the cup and when you remove the liquid the light goes off.
3, Runs on long-lasting, easily replaceable batteries to ensure

4, Just twist off and wash the top and the socialites are ready to use again

5, Standard body color is transparent white, other colors can be customized