Hay Bag Made of Extreme Long Lasting, Stronger and More Durable Poly PVC Coated 600D Nylon Heavy Duty Metal Loops Attach Easily to Stall or Trailer Back Side of Bag has Extra Loop to Secure the Bottom of the Bag to Reduce Bag Lift and Movement During Feeding Feeding Hole is Positioned Low for Ease of Eating and Reduced Waste Easy to Clean, Just Hose Off