Mega Barbie Color Reveal toys offer the ultimate unboxing experience filled with magical surprises to discover. First, find all 9 surprise bags. Inside, you'll find over 30 surprises, including 5 Color Reveal micro dolls and 6 animals. Fill the heart-shaped bathtub with warm water, place the micro dolls inside, and move them to reveal their appearance. Dip the sponge in ice-cold water to change its look. Use warm water to switch it back and start over. For even more fun, place the other surprise items in warm water as well. Build the house of your dreams with 8 modular areas, including a bedroom, kitchen, party room, living room, bathroom, pool, elevator, and convertible. Connect everything into a three-story house with a working elevator, swimming pool with a slide, puppy slide, furniture, and more. You can even rearrange the dream house for even more possibilities.