Features:

• More crack-proof, crush-proof, and freeze-proof than plastic
• The molded-in bracket easily hooks over any 2-by-wide board for an instant portable feeder
• The bracket features a center notch so the feeder can straddle an upright for added stability
• Features internal capacity graduation marks shown in quarts and liters
• Rubber is naturally safe and soft for animals
• Perfect for horses, sheep, goats, alpacas, llamas, and other livestock.17 inches long x 16 inches wide x 10 inches high