WD-40® Smart Straw Spray Lubricant, 11 oz Aerosol Can, 12/Carton (WDF490040) Case of 12WD 40 Smart Straw Spray Lubricant Stop squeaks, remove adhesives, loosen rust and do so much more with this multipurpose lubricant. Permanently attached Smart Straw enables you to protect, clean and lubricate thousands of items without losing the straw. Multi action nozzle delivers either a precision stream or regular spray. Global Product Type: Lubricants Application: Gears; Hinges; Moving Parts; Sliding Doors; Tools Applicable Material: Glass;