Get ready for an unboxing experience like you’ve never seen before with LOL Surprise Color Change Lil Sisters! Not only do the Lil Sisters undergo color change surprises when placed in water, but the ball does color change reveal too! Some dolls change color in cold water, while other dolls change color in warm water! Which will your doll react to? Some dolls even have a double color change with different reveals in warm vs cold water. Try both! Each re-released fan favorite Lil Sister comes with 5 surprises, including a unique outfit. In addition to the fierce fashion, have fun as you unbox accessories and more to glam up your LOL Surprise Color Change Lil Sisters. Color change reveals new hair color, face decoration and outfit! Plus, now you can collect the whole family of Color Change with LOL Surprise Color Change Dolls and LOL Surprise Color Change Pets! Which of the 12 Color Change Lil Sisters will you find? Complete the collection! Cold color change will start at approximately 59°F (15°C), but best results occur if the ice water is chilled to approximately 32°F (0°C). Warm color change will start at approximately 100.4°F (38°C), but best results occur if the water is approximately 104°F (40°C). Collectible doll with doll accessories makes for great birthday gift for kids or gift for any occasion. Perfect for fun, creative and imaginative play for children.