WD-40® Smart Straw® Multi-Use Lubricant also provides a protective barrier that helps prevent future corrosion while cleaning away grease, grime, and adhesive residue. Its long-lasting performance supports preventative maintenance on machinery, bicycles, power tools, and metal hardware exposed to moisture or friction. The attached straw design reduces overspray and improves control in tight or hard-to-reach areas, making it a practical all-purpose lubricant for repair, maintenance, and restoration tasks across a wide range of surfaces.