This is the Dive Rite Locking Travel Weight Pocket to Carry up to 4lbs (Single Pocket) Features: 1680 denier ballistic nylon fabric is tear and abrasion resistant. 2-inch (50.8 mm) nylon webbing loop along with a 2-inch stainless slide on the back of the pocket slide over a 2-inch webbing waist strap and secure the pocket into place. Acetyl quick buckle is used to easily secure the pocket in the holster. Nickel plated brass grommets resist rust and corrosion. Made in the U.S.A. This versatile pocket holds up to 4lbs of weight, which is ideal for those traveling to warm water destinations or divers who add weight to tanks for trim purposes. With a small footprint of 3 inches x 4 inches (7.6cm x 10cm), you&';ll hardly know it&';s there. The 2-inch webbing loop and 2-inch stainless slide keeps the pocket where you put it. The Travel Weight Pocket with Locking Attachment is ideal for use on basic style webbing harnesses, where there is nothing to keep a pocket from sliding around. Sold individually.