These Barbie Color Reveal dolls deliver the ultimate unboxing experience -- 25 surprises, eight repeat color-change features, two pets, two outfits and a Barbie doll to play out day-to-night transformations over and over again! Which doll will you reveal? Find fun transformative themes like beach to party, carnival to concert and dog park to movie night with lots of pieces for lots of play. The packaging is part of the fun -- remove the 15 mystery bags, with their hidden contents, through the back panels; then remove the center tube and pull the strip to remove its outer layer. Inside is clear tube containing a mystery metallic golden Color Reveal doll. Fill the tube with warm water, then insert the doll and swirl her around. The water turns golden, and when the doll is pulled out, her features are revealed! Each doll has a different combination of eye color, hair color, skin tone and decorated leotard.