Silicone Arch Support Insole for Flat Feet Correction, Orthopedic Half Insole for Adults, Unisex

This silicone arch support insole is designed for flat feet correction and provides high arch support. It is a half insole, suitable for slippers, and fits shoe size 37. It is unisex for adults, with a solid color and casual style. The material is silicone (other), and it is suitable for autumn. It is a cross-border export supply, customizable, and not a patented or IP-licensed product.