Get ready for colorful fun with Disney Princess Rainbow Reveal Ariel. The doll has different tail joints and colors. When put in warm water, each tail will change, becoming brighter, to return to the original color, let it dry and cool down. The color of the fish tail can be changed many times. The segmented tail will make underwater activities smoother. Inspired by the classic Disney animated film The Little Mermaid, this doll will let children imagine exciting "under the sea" adventures as they recreate moments from their favorite movies or create create new stories of their own