Medi-First Topical Skin Cold Spray, 4oz, Each Experience fast, cooling relief with the our Cold Spray. The 4 ounce Cold Spray will help numb muscle and joint pain. This topical, non-staining formula evaporates from your skin and lowers surface temperature to deliver the temporary relief you need. FEATURES: Size: 4 oz. Topical formula Provides fast and temporary cooling Helps numb pain in joints and muscles Evaporates from your skin and lower surface temperature Non-staining Please Review Our Accurate Pricing, Photo, And Description Policy.