The Learn to Bike is made of lightweight aluminum and magnesium alloy and is designed for comfort. The handles, seat and footrest area are made from renewable and eco-friendly cork. The tires feature puncture-proof PU, which require no inflation. The seat height is adjustable to suit kids at different stages. The handle under the seat makes the bike easy carry for parents. Riding this balance bike promotes coordination and balance skills, which are essential for your child's physical development. Additionally, riding a bike instills confidence in their abilities and fosters a sense of independence. The color appeals to both boys and girls, making it a versatile choice for little adventurers of all genders.Details:Green27.17" x 27.17" x 6.89"Adjustable seat heightHandle for easy transportPuncture-proof plastic tiresAluminum, magnesium alloy and eco-friendly corkFor ages 3 and up