Wipeout™ Dry Erase Helmet by Triple Eight

Sturdy and stylish dry erase bike, scooter, and skate helmet for children.   Includes 5 non-toxic markers and an 8-shape stencil kit, so kids can create custom helmet designs — then erase and start over for a fresh new look.   Available in 2 sizes: 5+ size fits a head circumference of 49 to 52 cm., and 8+ fits a head circumference of  52 to 56 cm. For most accurate measurement, use a string to measure the circumference of the head just above the eyebrows.