The 12" Wax Applicator features soft lamb's wool for smooth use. Utilize this applicator to wax your court 2 to 3 times per year with the Nella-Seal #2 Court Wax. Pre-moisten your applicator with water before applying wax. Many clubs apply 2 coats (several days apart). Generally one gallon of Nella-Seal #2 will cover 2 coats. On a smooth cement surface a gallon will usually cover +/- 4 courts.