SBS Adhesive Hoof Crack Filler Kit is an excellent adhesive qualities. Impervious to water, urine and other contaminants. When cured, Crack Filler becomes part of the hoof wall so that it can be rasped and trimmed like natural hoof tissue. Easy-to-use two-part system includes convenient resealable tubes that allow you to use what you need with no waste. Also includes mixing sticks and reinforced mesh. Approximately 6 to 8 repairs per kit.