The Switcheasy Lanyard for iPhone 4 4S is an ultra thin protection solution unlike any other in the market. This case is unique in its class as its thinner and tougher than any of its contenders. Measuring in at a tiny 1mm thin we believe this is the optimum thickness giving you enough protection while still being thin enough to go unnoticed. Besides the thinnest experience, we have also added a discreet designed lanyard attachment to accessorize your iPhone with decorations or telephone string which complement any fashion needs. Made from highly durable polycarbonate plastic for ultimate protection. Textured coating for extra grip and surface durability. Discreet designed lanyard attachment to accessorize your iPhone. Ultra Thin 1mm casing