Description: Professional Children's Helmet for Protection Set: Get this professional helmet to ensure safety while your child is out biking or riding. Multiple ventilation holes offer nice ventilation and sweat wicking. The ABS is sturdy and can resist strong collisions, and the elastic band can be adjusted according to head size. Suitable For Various Outdoor Sports Safety for Protection: This helmet is suitable for different outdoor sports activities, such as biking, balance cars, skateboarding, and more. The helmet features an adjustable to secure it comfortably in place on the head. With Multiple Ventilation Holes Designed For Good Ventilation And Sweat Wicking: Keep your child cool and comfortable during outdoor activities with this helmet. The helmet features multiple ventilation holes that provide good ventilation and sweat wicking to keep your child cool and dry. ABS Is Sturdy And Effective In Resisting Strong Collisions: This helmet offers for protection in case of accidents. The ABS is sturdy and effective in resisting strong collisions, keeping your child safe and protected during outdoor activities. The Detachable Sponge Lining Is Clean And Comfortable To Wear: This helmet is comfortable to wear thanks to the detachable sponge lining that is easy to clean and wear. It can be adjusted to fit head size and provides extra comfort for your child during outdoor activities. Specification: Color: black,pink,blue,red,green. Material: ABS,PP. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Includes: Helmet Protector *1set