Spirit 65 is a dual purpose compressed air spray, which can be used to blow out dust and dirt from hard to reach areas on phones, keyboards, computers, cameras, and other electrical equipment. It is particularly useful for removing the buildup of lint and fluff in sewing machine mechanisms. When it is turned upside down, it can be used as a freezing device to cool surfaces, test devices which operate at variable temperatures, and find defects using the thermal method.