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.