The E-Z Mount Zip-On QD Pouch can easily hold a 6 cu ft Bottle or Similarly Sized Object. An Elastic Drawstring Top Securely Closes the Top-of-the-Pouch while a Nylon Elastic Band can be placed Around-the-Neck of an Air Bottle to Hold-it-Snugly-in-Position. The Zipper Attachment allows the Pocket to be Easily-Added-and-Removed from the Ranger LTD, making Storing-and-Refilling your Pony Bottle a snap. To Mount the Zeagle E-Z Mount Zip-ON QD Pouch on other Zeagle BCD Models the Zip Universal Mount Adapter (see SKU: ZGL8137) can be used. The Pouch measures 5.5" x 12" x 4" (14cm x 30.5cm x 10.2cm) and is made from a Durable Mesh with Taped and Sewn Edges for added Strength and Durability. Pouch is covered by a 12 month limited warranty.