Transform into a majestic unicorn! Horn and ears light up and comes with a wig in glorious fantasy colors. Horn is adjustable for a perfect fit. One size fits most. Perfect for Halloween! BRIGHT LIGHTS – Bright lights and big fun await! This epic Unicorn Headband has bright flashing LED lights, providing a stellar light show and attract attention! Perfect for Halloween, parties, parades, raves, concerts, or even a backyard light show! ALL INCLUSIVE – What’s worse than getting a brand new toy and having to run out for batteries? We Glow has included everything you need for instant fun! 2 CR1220 batteries are included, meaning you can start the fun right away! ONE SIZE FITS ALL - Comfort Comfort Comfort! You can adjust the horn to make sure it's a perfect fit. Whether you're an adult or a child, you can enjoy turning into a unicorn with this headband and wig! COLORFUL DESIGN FOR DAY OR NIGHT - During the day, people will be dazzled by your colorful wig that comes with the headband. At night, you turn on the LED lights and the headband lights up the night. EASY ON/OFF - Simply push the button on the handle to turn the headband on and off.