1. Material: Cloth + Hyperion Interlayer + Popcorn Granules
2. Soft and elastic without collapse, invisible increase
3. Fit the arch curve of the foot, U-shaped heel cup protection, not tired feet more comfortable
4. The flower texture is raised to increase friction and make it more non-slip
5. Sweat-absorbing and breathable, keep your feet dry all day
6. Applicable people: suitable for men and women
7. Applicable shoe type: sports shoes/canvas shoes/small white shoes
8. Size: about 14cm in length and about 6cm in width