Light up Drinking Cup Glass Flashing Blinking LED Cup Whisky Cup Glass 15561

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: 3 1/2; Diameter: 3 1/4; Weight: 8 oz.