1,24oz Led flashing pint glass. 2,7color /3 leds. 3,3-AG13 Battery. 4,On/off ... the bottom. Specifications:1,685ml Led flashing plastic Coke cup .2,Clear PS material .3,1Red/1Blue/1Green inside .4,Button ... .:13/14kgsmeas.:56*38*48.5cm 24oz LED light up pint glass