Enhance coordination: This toy helps to balance the vestibule, promote bone development, and exercise the balance and coordination of children's movements. Very fun, healthy growth toys, also suitable for adults. Material: Environmental protection, non-toxic PVC, durable. The reinforced pedal ball is non-slip, and the air nozzle is not easy to leak. Tip: Do not use it on smooth surfaces, such as glass surfaces, oily floors, metal floors, and uneven places. Suitable age: It can be used over 4 years old, which helps hand-eye coordination and overall motor skills. Weight-bearing: Maximum load carrying capacity is 220 pounds. It is easy to assemble, suitable for family games and children's entertainment. It can be used in many places: homes, parks, gyms, playgrounds, etc. Very easy to assemble and carry, can be used indoors and outdoors "all Products From Us Have Undergone Strict Quality Checks. if There Is Any Quality Problem Or You Are Not Satisfied With The Product contact Us. we Will Give You The Best Solution." Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store