This LED headband is made of high quality material, soft and flexible, and not easy to deform or break. It features luminous fiber optics and has a creative design, making you stand out and more attractive. The headband is easy to match with different dress codes and brings a delicate look. It has a universal size with good elasticity, fitting most women and men's head circumference. The headband is perfect for New Year, Christmas, Halloween, and other holiday gifts for friends and family. It has a three-stage light mode: fast flash, slow flash, and jumping flash. The package includes 1pc headband with 3pcs AG10 button batteries.