Modern clippers run fast and while this makes them more powerful, the downside is that the blades heat up extremely quickly and there is a real danger of the hot blades burning the dog. Show Tech Instant Ice spray cools blades immediately by using compressed gas which is odourless and evaporates on contact with the clipper blades. With this unique product there is no need to change blades or wait for them to cool, simply spray a little instant ice onto the blade and you can immediately continue with your work. With the clipper turned off spray directly onto the blade from a distance of 2-8cm. Do not spray onto skin and keep out of reach of children.