Mermaids and Unicorns are very popular with kids right now. And you can see why when they are usually so colorful and glittery. This mermaid slime is no exception! It is made to look just like a mermaid’s tail. The slime is filled with glitter that looks like the scales on a mermaid tail. This would be perfect to make with the mermaid fan in your house or even for a mermaid-themed party.