Flashing Panda 8 oz LED Light-Up Flashing Square Base Whiskey Scotch Rocks Glass 8 oz drink capacity (to rim) Made of high quality clear acrylic Dishwasher Safe - (removable electronics base) 3 modes: chasing, flashing, and solid rainbow. Bright enough to illuminate a room! 3.5" tall, 3.25" diameter (may vary)