Gutzbusta Large Hay Nets reduce feed time by allowing you to put larger quantities of hay out at a time. The large hay nets fit the small square bales of hay and available in different hole sizes: 3cm 4cm 6cm All sizes are now 60ply and come in black. They are approximately 1m x 1.4m wide. This wide mouth makes them super easy to fill from the long side of the bale. It also makes them ideal for filling if you have no choice but to use and break up a round bale or large square export bale and want to feed out sections at a time.