[Durable Material] - Hair bands are made of high-quality plastic materials, odorless, non-toxic, and environmentally friendly. The coil hairpin has a smooth surface and a soft and comfortable feel [Unique Design] - A unique spiral shaped hair band exerts uneven pressure around the ponytail to avoid knots. A non marking hair band helps prevent pulling, pulling, forking, and other damage to the hair. They can easily remove wet or dry hair [Comfortable Size] - The phone line hairband is stretchable. The comfortable size of a spiral hair loop can well secure your thick or sparse hair [Elegant color and waterproof] - The plastic ponytail strap set includes 9 clear spiral ponytail retainers. Waterproof material makes spiral hair bands ideal for swimming and bathing [Widely used] - Non marking hair rings, suitable for various occasions, such as parties, ceremonies, offices, schools, travel, etc. They are perfect for daily makeup with different hairstyles - curly, straight, ponytail