Globber kids helmet led lights 51-55cm navy blue xss in-mold polycarbonate pc outer helmet shell ensures maximum head coverage, and comes with impact-absorbing eps foam liner, 7mm sealed foam pads and a chin pad, for excellent protection and comfort. Easily adjust the helmet size with the rear knob. Safe toddler helmet has 6 rear battery-powered led lights, which flash in 3 different modes on flash fast flash for maximum visibility and extra-safety. Australian standards approved make sure you follow our instructions on how to fit a helmet on your child. Item dimensions approx l 250 x w 210 x h 85mm includes 1 x globber kids helmet navy blue xss helmet contains 1 x coin - cr2032 battery warning keep button batteries out of childrens reach keep coin-sized button batteries and devices out of sight and out of reach. Examine devices and make sure the battery compartment is secure. Dispose of used button batteries immediately. Flat batteries can still be dangerous. If you suspect a child has swallowed a button battery, immediately go to a hospital emergency room. Do not let the child eat or drink and do not induce vomiting. Call the poisons information centre on australia 13 11 26 or new zealand 0800 764 766 for additional treatment information. Tell others about the risk associated with button batteries and how to keep their children safe.