More than just a lubricant; over 2,000 uses. Degreases, stops squeaks, cleans and protects tools, gears and other mechanisms. Removes stickers and adhesives, loosens rust and does so much more! Now you can protect, clean and lubricate thousands of items without losing the straw. Permanently attached Smart Straw sprays two ways?flip straw up for a precision stream or down for regular spray action. Never lose the straw again.