Invisibobble Original hair gum with revolutionary spiral shape for summer Invisibobble Magic Mermaid Collection The colour changes the hair of the mermaid collection in sunlight from light pink/turquoise to deep pink/blue The Haarschonende spiral rubber with excellent comfort offers a strong grip and is easy to use. Suitable for all hair types. Loosen the styling tools made of water-repellent material with a smooth surface, you can leave the hair, perfect for Wassernixen. The colour-changing hair rubber leaves no marks and can be - combined with the attire - for a stylish bracelet to wear on the wrist.