This front child seat is intended for children aged 9 months to 2 years weighing up to 15 kg. Only children who can sit up without effort may be transported on this seat. The seat must be attached to the handlebar post and facing the direction of cycling. The seat can be installed on bicycles with 26" and 28" wheels. The seat can only be installed on frames made of round tubes with a diameter of 30 mm to 40 mm. It cannot be installed on elliptical, square or rectangular frames. The seat cannot be installed on bicycles with a brake bar. Mounting hardware is not included. Material: PP, PE, nylon, steel. Color: gray.