Screw Lube is a manufacturer of an all natural, environmentally friendly, non-toxic wood screw lubricant made with beeswax and natural oils. Screw Lube will not stain wood or corrode screws. Screw Lube reduces friction making it easier to drive wood screws into wood. Screw Lube can also be used to lubricate wooden drawers and as a rust inhibitor on chisels and saw blades. Made n Canada with Canadian beeswax.