These bouncy spiky balls turn every toss into a dazzling light show. Give them a quick bounce to activate the flashing internal lights that sparkle through the translucent plastic. Each ball features a unique textured surface that provides a fun sensory experience for small hands. The lights automatically shut off after 13 seconds to conserve power for the next round of play. These pocket-sized treasures come in assorted bright colors, making them perfect for party favors or classroom prizes. Durable plastic construction ensures they handle plenty of high-energy play sessions. Batteries are pre-installed and ready to glow right out of the box. Ideal for children ages three and up, these glowing spheres add a splash of excitement to any active game.