This genuine 5-in-1 kids balance bike easily transforms (without any tools necessary) between the following modes to meet the growing needs of your child: Balance bike Bicycle Bicycle with training wheels Put safety first by adding the parent handle to any configuration Recognising storage space is a premium for most families in the home and in the car, the S-900 can also be easily folded for convenience. Suitable ages: 1.5-6years Net weight: 6.2kg Gross weight: 7.3kg Carton size: 60x26x43cm Colour: blue, red, yellow Materials: Steel alloy, glass fibre reinforced nylon (PA)