Gel Ultimates Moisterizing Booties One Size Fits Most(Pr) Treatments The portion control cups have The wetness indicator turns The portion control cups have easy peel foil barrier seals that remove quickly and cleanly 5 diameter and fits a 45 55 65 and 75 cm exercise ball * Use base to stabilize exercise ball and prevent ball from rolling around gym * Use base with band or tubing for dynamic workout * Base has 4 built in anchors and 2 grooves for exercise band and tubing These Visco GEL lined non slip slipper socks moisturize and soften hard dry rough skin fast * Get smooth feet after just a few short treatments * Exclusive Gel that fully surrounds feet not just the soles gradually releases jojoba avocado olive and other natural oils onto the skin s surface * Terrycloth comfort non skid soles * Safe to wear around the house while feet get super soft