Kids Nail Polish - Mermaid100% magic and a 100% Kids! The Mermaid set offers a perfect mix of nail polishes: Merlin, a pearly blue that looks like Frozen Polly, a clear glitter pink Sissi, a glitter pink Coming right out of a fairy tale, they unleash kids' imagination but do not stain! Indeed, these nail polishes are washable, easy to put on and easy to remove: plain soapy water will do the trick! No remover needed and that's a true relief.