Oster Blade Lube premium lubricating oil for clippers and blades:
Premium lubricating oil is designed for professional use
A non-detergent oil that meets FDA purity standards, it is ideal for all clippers and blades
 

How to use:
Apply 2-4 drops of lubricating oil to teeth and bearing surfaces of blades as needed. Regular use will prolong clipper and blade life significantly.
Available in 4 fl. oz. size