Bass Glass DraggonCup Flashing Cup Blinking LED Cup Whisky Glass Glowing Cup

Simple push button on/off mode selection switch
Made of high quality clear acrylic
Comes with 3 LR44 (AG13, L1154) button cell batteries preinstalled!
Light up mode: Rainbow
Capacity: around 10 oz; Height: 4; Diameter: 3; Weight: 8 oz.