Color: Transparent.( Clear) Material: Silicone gel.Soft and flexible gel insoles, provide solution for those who feel discomfort with high heel shoes, forefoot pain and heel pain.FUNCTIONALITY: Quality Polymer Gel Heel Grips designed to fit the contour of the heel section of the shoe(high heels, flats, pumps and boots etc.). Protect Heels From Painful Rubbing, Blister and Discomort, make you enjoy your high heel time( dancing, a long walking, shopping) - with these heel protectors. Adds extra life to hosieryEASY TO USE: Simply remove the adhesive backing and place the pad on the inside heel of shoe. Press firmly.