WD-40 Multi-Use Smart Straw is the same reliable Multi-Use Product, specially designed for precision application. The Smart Straw applicator is great for reaching those tight spaces in gears and mechanisms. Thanks to the clever Spray2Ways technology, you can simply flip the Smart Straw down against the can, and the wide spray nozzle is still at your disposal should you need greater coverage. The WD-40 Smart Straw has a precision applicator in order to penetrate stuck or jammed parts and provide essential lubrication, as well as displacing moisture, so you can protect your hard-to-reach parts. For a smaller surface area, for tight, hard to reach spaces and for more precision, flip the straw up, position the straw a few inches from the object and spray onto the surface.