Fun Central AM622, 1 Pc Red LED Clear Crystal Devil Horn Headband, Light Up Headband, Light Up Devil Horns SIZE: This is LED Devil Horn Headband has once size and fits most kids and adults. PRODUCT: Our Led Devil Horn Headband is an awesome accessory for many holidays or events. Especially during halloweens, rave parties or even for New Year's eve. FEATURES: The devil horn is made of plastic with crystal like appearance with LED. The headband has one steady light function and actually looks more appealing when the Red LEDs are switched on. INCLUSION: Each peack contains one (1) LED Devil Horn Headband with 3 x AG13 batteries included and installed. This LED headband is very easy to use with a small switch located at the headband to tun it on/off. MANUFACTURING: The materials used in this product are ensured to be safe, non-toxic, environment-friendly and highly durable.