HOOF TREATMENT MAT, Made of strong poly mesh over a high density foam liner. Simply place at milking area entrance & soak with 9 gallons of treatment solution. As the cow walks over the mat, treatment solution is forced up through the toes for great coverage. Each 9 gal fill will treat about 80 cows. Rinse & hang to dry at day end; prepare fresh solution daily. Will last for approximately 100,000 cow passes. Measures 71" x 36". Blue mat.