* Strong, flexible PVC plastic * Double seal with additional velcro fastening * 16cm x 9cm * Includes lanyard and stretch adjustable arm band * Touch screen enabled The new Northcore Waterproof Key & Phone Case is constructed with the newest PVC material that is stronger and more flexible. It features a double seal waterproofing system that is locked down tight with a third level of velcro protection. It can secure your keys inside a wetsuit, drysuit or anywhere when you need to take your keys on surfing, sailing, windsurfing, to the beach, or other outdoor activities because it is rated to 10M depth. This case has a stretch adjustable armband so you can place it onto your upper arm when you are hiking or running. It can fit an iPhone 4/5/6 and 7 and allows the touch screen to be operated.