Non-medicated spray to cool skin fast & help relieve pain & swelling. For an immediate blast of cooling relief in the seconds following injury. Ideal for all acute injuries. Highly flammable. Avoid inhalation. Not to be used in confined spaces. Not to be used on the head, neck, fingers or toes. Avoid spraying near the eyes. 400ml can. Mueller Coolant Cold Spray provides a quick pain-relief (dimethyl ether) which cools the area to help relieve pain. Acts as a convenient alternative to ice packs.