BlueBeach Neoprene Soft Protector DSLR Camera Lens Pouch Bag Case Set : S+M+L+XL 3mm thick (roughly) Neoprene - provides great protection and shock absorption for your lenses. Belt Loop - allows you attaching the pouch to your belt, for convenient carrying. Hook - allows you attach the pouch to anywhere with a ring (such as camera bags and backpacks). Finest Quality Neoprene Products! Suitable for Canon, Nikon, SONY, Pentax, Olympus camera