Material: aluminum alloy Fold size: 70 x 20 x 12 cm Handle length: 69 ~ 79 cm Age range: 3 ~ 17 years Gender: unisex boys and girls Features: The product is made of aluminum alloy tubes of high resistance. 0çExclusive front wheel steering device. T-style handlebar and adjustable lift lock. It is easy to fold and transport with its patented folding system. Ideal for travel and storage. The unique design ensures that the scooters are stable and safe. Caution: The product should always be assembled by an adult. It should not be used with traffic. Drive your scooter in daylight. Never allow children to use the scooter without adult supervision. Using the scooter is at your risk.