The Big Bang Theory helps keep your drink cool! The Big Bang Theory Ice Cube Tray features multiple molds to make themed ice cubes that commemorate some of your favorite moments in the show. You can make ice cubes of the Bazinga sign, the soft kitty, an atomic symbol, and a robot! Not microwave safe. Hand wash only. Not dishwasher safe. Measures about 9-inches long x 4 1/2-inches wide.