Flashing Panda Multicolor 8-Function Freezable LED Light Up Ice Cubes, Lot of 8 cubes These submersible, freezable LED Ice Cubes make any occasion better! They measure 1.2 inches wide and are made of FDA-approved plastic Press the button on the bottom of the cube to turn on/off and change the modes 9 modes are available, including including 7 single color modes and 1 cool color-morphing mode! Batteries are included and installed Batteries not replaceable Lot of 8 cubes