The Aquascape Professional Foam Kit comes with a custom-fit toolbox and everything needed for applying waterfall foam. This foam helps redirect water and fill gaps in waterfalls and streams, while the included applicator allows for precise dispersion. The kit includes three cans of Professional Black Waterfall Foam, Professional Foam Gun Applicator, Professional Foam Gun Cleaner, and a carrying case. Aquascape foam is specially designed to dry faster and last longer, while its can creates an air- and moisture-tight seal for maximum yield and minimal waste. All contents are protected in the case.