Maintain crystal clear visibility every time you dive with this Aropec Anti-Fog Spray On Lens Cleaner. Ideal for dive and snorkeling masks, one application lasts all day depending on conditions. It comes in a spray bottle making it more convenient for you to clean your mask. Simply spray the solution, wipe with a clean cloth and you’re good to go. So make sure you see all the wonders that are hidden below the surface on each dive!