Manhattan Portage SM Nylon Cell Phone Case Constructed of durable waterproof nylon to keep electronics safe Backwards YKK zipper closure to keep the case water-resistant Hook & Loop closure on nylon webbing fits perfects on all MP bags (or other bags) with a 2 shoulder strap (all full sized bags) Soft neoprene interior protects your electronic devices from scratches 3.5 x 5.5 x 1 inches (9 x 14 x 2.5 cm) (WxHxD)