This pail features a built-in rubber nipple and hanging bracket on the opposite side for hanging on a fence or rail, plus a sturdy handle. Impact-resistant DuraFlex plastic makes it strong and durable. The nipple is made with a special rubber formula to prolong nipple life and improve pliability. The nipple assembly features a valve and gasket to control flow through the nipple. The pail is 11.5 inch in diameter, 8.375 inch deep, and holds 8 quarts (2 gallons). Includes metal bail. Nipple is 1.3 inch diameter and 3.8 inch long.