The Triumph Single Box Shell Carrier by Allen is made with durable Ripstop material and holds one box of standard 2-3/4 inch 12 gauge shells. A pass-through loop on the backside fits most regular belts and shooting belts. Two elastic loops on the front and back of the pouch can be used for spare choke tubes or extra shells. Towards the bottom on each side of the shell pouch are metal D-rings so you can attach safety glasses or a towel to them.Product FeaturesCAPACITY: Holds one box of standard 12 Gauge 2-3/4 inch shells.ELASTIC LOOPS: Four elastic loops for shells or choke tubes.ATTACHMENT POINTS: Two metal D-rings so you can attach safety glasses or a towel to them.BELT LOOP: Pass through loop to attach to most belts.MATERIAL: Durable Ripstop. .