The Autpro 2Pairs Pigskin Non-Slip High Heel Sandal Cushion Inserts are a specialty insole designed to provide comfort and support for high heel sandals. Made from pigskin material, these adhesive insoles offer a non-slip feature to ensure they stay in place while walking or standing. The unit quantity includes 2 pairs of insoles, suitable for sizes 5-8. Made in China, these insoles are a practical and stylish addition to any shoe care and repair collection.