Equi-jewel high-fat stabilized rice bran is a highly digestable source of fat for all classes or horses. Equi-jewel also contains a balanced calcium to phosphorus ratio. Equi-jewel contains 20 percent fat and is therefore a rich source of calories. Useful for intensely worked performance horses, lactating mares, hard keepers and aged horses. Size is 50 Pound. Dimensions are 31 X 16 X 6 UPC Code = 180434000033