?After-sales Service? Any questions about your order, please contact us directly! We provide a 365-day worry-free guarantee, if the problem is not solved, we will provide you with a full refund or a new replacement!. ?How to use?? The carbon
fiber insoles with a thickness of only 1mm, which does not add bulk or weight to the shoe, whether it's for school, sneakers, or casual shoes, you simply place them under the removable original shoe insole or underfoot orthopedic and you are good to go. ?Suitable for Toddlers and Big Kids? The insole is designed for toddlers and big kids to help with toe walking, sold as 1 Pair - measure the kid's original shoe insole length, choose a carbon
fiber insole that is 1/2" shorter than the original insole. ?Corrective Support? Rigid insole provides corrective support to help children with toe walking habits and helps promote healthy walking habits by providing support and balance, helping alleviate common foot health problems in children such as foot pain, plantar fasciitis, and Severs disease. ?Quality Materials? The insoles are made of carbon
fiber material, sometimes known as graphite
fiber, which is very lightweight, rigid, and long-lasting for daily use.