Material: Plastic + aluminum alloy + glass Compatible Models: For i Phone 4 / 4S / 5 /for i Pad 2 / for i Pad 3 / for i Pad 4 Lens Effects: Wide angle Other Features: Wide angle lens will increase about 49% view range so you can take picture large range, such as group, buildings and landscape; With this macro lens, you can take picture of a tiny object clearly in the detail (The shot distance is between 15~23mm) Packing List: 1 x Lens 1 x Clip 1 x Lens cap 1 x Lens pouch