The Competitor Single Compartment Shell Bag by Allen® is made from durable gray EVA material and has one large, single compartment to hold 50 plus loose shotgun shells or empty hulls. The two elastic loops on each side can hold spare choke tubes or extra shotgun shells. On each end of the shell bag are metal D-rings so you can attach any accessories you may need. The Competitor Single Compartment Shell Bag comes with a two-inch-wide, heavy-duty webbed belt. The black and red buckle has large release tabs that make this buckle truly quick release.