Unicorns are so hot right now! The Raskullz Super Lazer Horn Helmet has LED Lights in the unicorn horn! Features: Unicorn horn lights up with LED lights LED light auto shut-off feature helps prolong battery life EPS foam interior PVC shell Adjustable straps for a more customizable fit Recommended for kids 5-8 years old but will fit anyone with a head measuring 50-54 cm Complies with the US CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older