Constructed of 600D PVC coated Polyester. MOLLE compatible. Folds closed with Hook & Loop side closure. Top flap with snap and Hook & Loop closure. 25 elastic loops hold 12 gauge shells, 20 gauge shells, airsoft shells and much more. Size: 1.5" D x 4" W x 8.5" H. 21.75" long when fully open. Great pouch to attach to any MOLLE compatible for airsoft, camping, hunting, paintball and more. Olive Drab MOLLE Shotgun / Airsoft Ammo Pouch