Chain wax is a parafilm bike chain lube that goes on wet penetrating rollers and side plates, then sets up to a soft, pliable wax Special low melt point wax replenishes drive train by drip-feeding clean lube from the inside layers outward, significantly reducing abrasive wear and eliminating corrosion Smooth, quiet, trouble-free operation in all conditions Waterproof, long lasting protection for all levels of cyclists 4 oz Squeeze BottleUPC/EAN/GTIN: 851211003591