It's time to imagine reliving the magic of The Little Mermaid with this Glitter 'n Glow Ariel doll. She's not your ordinary mermaid doll, the button on her waist activates 3 different light modes. Press once for a solid purple glow through her mermaid tail, press again to cycle through 3 colors, and press again to see the lights flash like an under-the-sea disco! And that's not all that makes her tail special -- inside her tail is water and when kids tilt the doll, the glitter, starfish, and seashells inside will sparkle and swim! After 20 seconds of inactivity, the Disney toy will enter sleep mode to conserve the battery life (batteries are included), and she's safe for water play so kids can make her glow in water!