Take a magical ride with the Raskullz Super Rainbow Corn LED Helmet! This mythical unicorn comes to life with its bright colors, printed heart graphics and LED lights that illuminate the 3D horn and mane! The child size helmet is recommended for riders 5–8 years old, but will fit anyone with a head measuring 50–54 cm. Always take a head measurement. Head sizes and shapes can vary, even within an age range. Using a helmet that doesn't fit can be dangerous. Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older.