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Flash wine glass 20ml
Three color light: red green blue
Use LED light.
Size: 32*38*52mm
capacity: 20ml
1, The voltage of Battery is 4.5. V Working current < 20mA
2, Put the water in the cup, then the light will shine in RED BLUE GREEN, and it will stop after 32 times.
3, It need to put the water in an empty cup, if it isnot, it can not shine.
4, We also can press the cartoon in the bottom of the cup to make the cup shine.
5, Packing: 500pcs/carton
LED wine glass 20ml drinking cup glass drinking cup