Thank you for viewing. This is a pink helmet and protector set for a child's bicycle. The protectors were used once, and the helmet was used many times, but there were no falls, so there are no major scratches or deformation of the inner cushioning material. I think it can be used until around 4 years old, but please check the size for details. Please understand that this is a used item before purchasing. I try to ship as soon as possible. Thank you. - Color: Pink - Included: Protectors (knees, elbows, hands) - Size: 49-54cm #bicycle #helmet #protector #child