Facilitate the brewing process when you are making your own beer by choosing hop bags and grain steeping bags available at MoreBeer! It is much easier to remove steeping grains or hops this way. Grain bags make steeping grains or whole hops a lot more convenient. Grain bags are made from either a medium mesh, food-grade nylon or muslin fabric. Use a fine mesh hop bag if you are brewing pellet hops. It makes containment that much easier. Hop bags make the process of steeping pellet hops or whole hops and removing them at the desired time much easier. Use fine mesh bags for pellet hops and medium mesh hop bags for whole hops. A Valved Hop Storage Bag boasts a valve that enables the expelling of air by pressing down on the bag.