Now theres a quick and easy solution to extending the life of your blades! Simply spray Top Performance Extend-A-Life Blade Rinse 16 oz Spray directly onto cool blades and let Extend-A-Life do its job. Cleans lubricates and conditions the metal Blades stay sharper longer No need to remove blades from clipper Available in 16 oz. spay. Safe for everyday use. See the Safety and Instructions tabs for more product details.