1. Helmet compatible head circumference: (48cm-52cm / 18.9"-21") for 3 to 8 years old kids. Note: Please choose according to head circumference.
2. Perfect protection while doing sports: Made of premium ABS, breathable sponge, not only are breathable comfortable, but also a protective, perfect gift for kids.
3. Essentials for cycling: An Essential For All Scooter, Bike And Skate Riders.Adjustable Spin Dial For The Perfect Fit.
4. Breathable: Extra padding for comfort and safety, air vents to keep heads cool.
5. Quality Commitment: We stand behind our high-quality products. Customer satisfaction is our priority, so please feel free to contact us when you have any questions about the item.
Material: ABS shell + black EPS
Size: 48cm-52cm / 18.9"-21"
Features: Cute pattern, full of childlike. Eye-catching colors are conducive to safety.
Occasion: Children's bicycles, balance bikes, etc.