Material: made of high-quality pu plastic to make the elastic telephone line ring, a material that is environmentally safe, durable, soft, and comfortable Advantages: silky, excellent hand feel, without damaging the hair, no traces, not easy to break, easy to clean and durable, beautiful and elegant Design: the spiral telephone line hair ring adopts fashionable jelly color and gradient color to create a set of 9 high-quality elastic line hair rings