Floral crown is built in battery, no additional batteries are needed, so you can just operate the switch directlyWreath is made of polyester material. The exquisite workmanship makes the flower headband look very realistic, strong and reusable.Head circumference of the wreath is between 52-58cm, equipped with an adjustable ribbon, suitable for most head shapes, Easy to wear, and comfortable to wear, no special hairstyle to hold.Flower hair band is very suitable for ladies, children, bridesmaids, can be used at parties, concerts, birthdays, weddings, photographs, etc.it creates an instant stunning new hair styleFlower headband wreath is very suitable for travel, seaside vacation, shooting props, weddings, and various parties. Flower headband will be particularly eye-catching when taking pictures. Flower headband is an ideal flower headband for theme parties, carnivals, stage performances and photography.