Prepare for splashing fun with the adorable Surprise! Mermaids!™ mini dolls with an exciting new play concept so you can make your own mermaid tails for your dolls! Mix 2 colors of gel, pour the mixture into the tail mold and let it harden for 30 minutes for a colorful mermaid tail! After dressing your mini dolls in their super cute new tails, dip them in cold water for a dazzling color change! Find out what's inside with super cute mermaid-themed accessories. Splash around in your L.O.L. sphere that doubles as a fishbowl display for your adorable mermaids! Collect all 8 LOL Surprise Mermaids mini dolls and complete your play world with their younger sisters from the LOL Surprise Mermaids Baby Sisters Collection with color change tails and the Mermaids Tweens, 4 NEW fashion dolls with beautiful color change mermaid tails! These LOL Surprise collectible dolls with stylish hair, beautiful outfits to wear and lots of accessories with all kinds of details are the perfect toy or playset for girls and boys aged 4 to 7 and up for imaginative play! Super cute dolls as a birthday gift or gift for a special occasion with hours of fun for brothers and sisters, friends! From MGA Entertainment, the makers of the L.O.L. Surprise!™ Fashion Dolls & Collectibles, Miniverse™ Dolls, Rainbow High™ Fashion Dolls, Na Na Na Surprise Dolls, Bratz® Fashion Dolls, MGA's Dream Ella™, MGA's Glitter Babyz™, Lalaloopsy™, Baby Born® Surprise Baby Dolls & Collectibles, Little Tikes® children's toys and many more favorite brands.