This stuff is amazing.  I had a very old armoire with wooden drawers sliding on wooden rails, though 'sliding' is a term used loosely here, until that is I applied this wax.  I applied 2 coats of this wax, 5 days apart, to the drawers and rails.  Not only do the drawers slide in and out flawlessly, I applied the wax to all other exposed wood too and it just brought out the color, grain, and shine of the whole surface, maple I think.