Multipurpose Use – The WD-40 is perfect for home improvement and automotive purposes and is an all in 1 spray as it acts as a Rust Remover, Lubricant, Stain Remover, Degreaser, Cleaning & Protecting Agent. It can be used on multiple surfaces like metal, wood, chrome, aluminium, glass and more. The uses are limitless for the WD-40. Excellent Lubricant – Chain? Jammed nuts? Stuck drawers? Hard moving slider windows? The WD-40 is one solution for all your problems. The multi-purpose spray can be used to ease any movement that is jammed/hard to. Multi-Surface Applicability – This multi-purpose spray can be used on multiple surfaces like metal, iron, chrome, wood, aluminium and more with ease either at home, office, on vehicles or any other commercial purpose.