7PcsSet Children Kids Helmet Knee Elbow Pad Cycling Skate Bike ProtecsFeatures:and COMFORTABLE MATERIALS-- Made of ABS ,breathable sponge ,but also protective, kids.Fully Quick-Release Chin-Strap and dial (which can easily adjust the size of helmet according to your circumference to get a better.)Kid's Protective Gear Set is ideal helmet for biking, skateboarding, long boarding, skating (roller blading) and roller skating.Lightweight and superbly well ventilated these skate gear set will ensure that you are protected from serious injuries.Designed for maximum comfort to allow you to concentrate on your riding with the confidence that you have full protection.:Package Includes1 X Protective helmet2 X Kneecaps2 X Elbow Guards2 X Hand-guards