The Chillafish Charlie Sport is a hyper lightweight 12" balance trainer with puncture-proof tires and a high-quality metal frame weighing only 6.6 lbs / 3 kg. It's the perfect toy to train your toddler's gross motor skills, balance, and steering. The custom-molded comfort seat and handlebar are easily adjustable in height. The seat adjusts from 12.6-15.7 inches / 32-40 cm, and the handlebar adjusts from 19.5-20.9 inches / 49.5-53 cm. Thanks to its lightweight frame, your toddler can easily control the bike, and with the integrated carry handle at the seat, it's easy for parents to carry as well. The Charlie Sport comes with an integrated foot support and a handlebar foam for a real racing look. The no-puncture 12-inch Rubber Skin tires are comfortable and require no inflation, eliminating puncture risks for endless fun. Integrating high-quality design into a very lightweight and intuitive product at a sharp price, the Charlie Sport offers excellent value for money. It promises years of fun and skill development, teaching kids to ride a real bicycle in no time. Recommended age: 2-5 years. Recommended kids height: 34.3-43.3 inches / 87-110 cm.