1. Made of high-quality velvet fabric, soft and comfortable, built-in durable rubber band, LED light string, stretchable and elastic, can tie the hair tightly without hurting hair, long battery life, super long-lasting glow time for women and girls Headband. 2. These hair bands are about 4.7"/12cm and stretchable to about 7.8"/20cm. The hair can be wrapped twice, or just an ornament on the wrist. Good elasticity, suitable for various hairstyles. 3. The card strip in the middle of the electronic card must be pulled out, and the light must be turned on by pressing the switch. Be careful not to get water, so that the product cannot be If you have any questions, please feel free to contact us. 4. There are 10 colors to choose from, suitable for various occasions, festivals, Christmas, parties, shows, cosplay, club events 5. We believe you will love the different styles of this Elastic Led Beam Hairband. It will be a must-have product for your holiday party or as a great gift for your friends. Material: satin cloth, LED light Size: Stretch up to 7.8"/20cm Colors: 10 to choose from Weight: about 15g Package includes 1*Luminous Hairband Thank you for your support!Welcome to buy from us!There are so many useful and cheap item in our store. If you need more this item ,you can contact us.we will give you our best price. Leave your message! _x000D_