Steal the show and light 'em up with the 50-Pack of Light Up LED Cartoon Style Rings Comes in a pack of 50 rings, each with a different cute cartoon character  Includes an LED bulb that creates a stylish glow - perfect for wearing after dark Suitable for children aged: 3+ Ring dimensions: 3.3cm x 3.3cm x 1.7cm Material: ABS plastic, battery and LED bulb Powered by built-in 3-piece button batteries that can last up to 8 hours Note: battery can't be replaced when it runs out of power Save 73% on the 50-Pack of Light Up LED Cartoon Style Rings