Manhattan Portage Medium Cell Phone Case High-Quality CORDURA Plus Nylon, by Invista Can be moved along the shoulder strap of any bag Attaches to any shoulder strap up to 2 width Secure Velcro closure on the back Can be used for cell phone, cameras, keys, etc 2 x 4.5 x 1 inches (5 x 11.5 x 2.5 cm)(WxHxD)