Kensington Slow Feed Hay Bags Designed to provide a natural way for your horses to feed slowing down their hay intake and prevent hay waste. Great for trailering or the stall. Features: 1.5" x 1.5" poly nylon square holes Adjustable straps for ease in transport (2-Flake- 1 strap; 4-Flake- 2 straps) Holds either 2 or 4 flakes of hay Made of a durable textilene mesh Item Specifications: 2-Flake measures 17 1/2" x 26 1/2" x 8" 4-Flake measures 36 1/2" x 26 1/2" x 8"