Children will love to play with these sensory textured balls that light up and flash when they are bounced. Ideal for use in a sensory area or for throw and catch games as they are a comfortable size for young children to handle. Each ball has a different surface texture for inquisitive hands to explore. 4 bright balls: purple, pink, yellow & clear, each containing a colour LED which lasts approx. 1200 flashing cycles.Size: 100mm dia.