This Nonflammable, Thick Formula Clings To Vertical Surfaces And Quickly Removes Baked-On Grease. Ready-To-Use Oven And Grill Cleaner Is Effective On Hot Grills Up To 170 Degrees Fahrenheit - No Need To Shut Down Grill. Use On Ovens, Grills, Griddles, Broilers And Vent Hoods. Professional Cleaner Comes In A Plastic Bottle With A Screw-Top Lid And Easy-Grip Handle.