• Invisibobble Slim hair ties offer effortless style with their spiral design that leaves no marks and provides a strong hold. • Made with waterproof artificial resin, these hair ties are more hygienic than cotton ones and return to their original shape when immersed in hot water. • Thanks to Hairlovetech technology, friction is reduced and pressure is distributed evenly, minimizing hair damage. • Ideal for daily use, they allow you to create and change hairstyles easily throughout the day. • Invisibobble is a pioneering brand in spiral hair ties, selling more than 1000 units per minute in over 70 countries. • Product dimensions: 10 cm wide, 1.5 cm high, 10 cm long.