This is a Vertx Pouch known as the Large Organizational Pouch, model F1 VTX5145 BK NA.
The Tactigami Large Organizational Pouch can be stored inside of any Vertx bag or used solo to organize small items in your carry.
Features:
Ideal for a variety of small tools such as flashlights, light sticks, magazines, or cleaning kit
BAG SIZE: 7 H x 8.5 W x 3 D