Cramp 911 Muscle Relaxing Roll-on Lotion, 0.71 oz By Health | July 27, 2017 0 Comment Muscle relaxing roll on LotionReleives muscle cramps in as little as 15 secondsPrevents return of the crampSafe and effective topical homeopathic productSee also Biofreeze Pain Relief Gel for Arthritis, 3 oz. Roll-on Topical Analgesic, Fast Acting & Long Lasting Cooling Pain Reliever Cream for Muscle, Joint Pain, & Back Pain, Original Green Formula, 4% Menthol