The Round Feeder is made of Fortiflex a strong rubber-polyethylene alloy and has a large capacity-- ideal for horses. Feeder features three eye-clips and real brass snap hooks for attachment in stall corners. The FS-1 Feed Saver Ring (not shown) is recommended to help cut down on feed loss and waste. The Round Feeder has a capacity of 30 quarts and weighs 3 lbs. Available only in blue.