Add a rainbow of color to your drinks with our 4 pack of Color Changing Rainbow LEDIce Cubes! Perfect for your party or special occasion, these light up rainbow ice cubes add an extra element of fun to any event! Each rainbow light up ice cube contains 1 red, 1 blue, and 1 green LED that light up the ice cube from the inside. Choose from a variety of lighting variations, including various color cycles, flashing, continuous on, and a rainbow cycle, via a switch on the bottom of the cube and watch as your drinks light up in a dazzling display! Perfect for graduation parties, holiday parties, birthday and anniversary parties and LGBT Parties too. Our Rainbow LED Ice Cubes are sold in retail-ready 4 pack, with batteries included and installed. Please note these Rainbow LED Ice Cubes are intended for decorative purposes only and are not meant to be frozen. Quantity-4 Size-1.5 Inches by 1.5 Inches Material-Plastic Color-Multi-Color Imprintable-No