Amusing footage of the designers of a new, super strong iPhone case testing the durability of their product by throwing an iPhone around an Apple store. <br /><br />The video, filmed in Apple's flag ship store in Regent Street, London, shows the men dropping a phone they've just bought off a balcony in the store, and it turns out the case is pretty strong. <br /><br />One of the men later wrote online: "As soon as we got the iPhone 7 out, we put our real black marble case on and started throwing it around in store. <br /><br />"People were extremely shocked and we eventually got asked to leave by security."
