Made of supple natural rubber - slip resistant and won\'t scratch floors * Easily cleaned with a disinfectant spray * Ridged design increases pressure points to deliver enhanced foot massage * Hollow core helps match the foot\'s contour creating a snug custom feel * Can be chilled or frozen - cooling prior to use aids in reducing inflammation * Packaged for resale - full color consumer packaging enhances provider sell-through * Complete with instructions - includes instructions for Foot Massage and Big Toe Stretch * Small and lightweight - portable and travel friendly * Includes a Biofreeze sample