The Acesori LensKit is a nifty way to add different lens capabilities to your smartphone camera. How can you add the functionality of 3 additional lenses to your phone? Simply attach the magnetic ring included directly onto your phone, around the camera lens. Since the included lenses are magnetic themselves, it can easily detaches and reattaches by magnets. That’s it. The three lenses included are a fish eye, wide angle and macro lens. Broadens the range of iPhone and Smartphone cameras and have high-quality glass lenses and durable aluminum construction.