ICE CUBES LED LIGHT UP 12 pack Multicolor sensor liquid for drinks . Condition is New. Shipped with USPS First Class Package. Content: Box of 12 led cubes. Description: Cubes LEDs 1.0 x 1.0 x 1.0 inch. Action: Change color when in contact with water. Use: Ideal for parties, meetings, social activitie 12 Pcs Multi Color Ice Cubes Led Light Up Party