(Classic Equine) Extra large top opening makes filling easy. A hook and loop flap folds over to prevent hay from being pulled out from the top. Hay must be pulled from the webbed squares in front in small amounts, which lessens waste and makes the horse eat slower. Long adjustable strap with snaps makes it easy to hang almost anywhere. The front and back of the bag is made of tough poly for durability. Mesh bottom allows dust and dirt to fall through. 24”x 10.5” x 20”.