This silicone colored keychain case is filled with 0.5 oz. hypoallergenic hand sanitizer gel, which consists of 65% alcohol and a subtle scent to effectively kill germs, while simultaneously giving off a refreshing smell. It's an ideal promotional product for schools, health clinics, pharmaceutical companies and cold and flu season promotions. Customize each bottle with an imprinted brand name or logo and hand them out at the next event. This product is FDA approved.