Material: 600D nylon Size:21x17x8cm Rolled up Size:4.5 in*4.5(L*W) Inopened size:8.27 in*6.70 in*3.15 in(L*W*H) Nylon dump pouch, constitute by high quality and durable nylon material, superior elastic rubber.The dump pouch is a vital piece of gear for on the move or fast paced gameplay. Storage bags lightweight,easy to store items and carry, when not in use the pouch folds away, save you space.There is a buckle fixed When you folded it. Molle system. it can be hung on the equipment with MOLLE module, tactical vest, backpack, belt, etc. Use banding to receive the bag pocket, tighten the rope so that the cord locker fixed the rope.There is a nylon ribbon handle at the top, you can use it to carry your dump pack. In any tactical situation,the tactics drop bag provide excellent flexibility and security.