Features: 1. Adopt high definition optical technology to enlarge 4~6 times on the screen of mobile phone , the picture is clear. 2. Simple and practical , light in weight , small in size , easy to carry. 3. Suitable for indoor , camping , travel and other use. 4. No power , energy saving and environmental protection. 5. Suitable for all types of mobile phones. Specification: Material: TPU + ABS Product Type: Phone Screen Magnifier Color: Black Screen size: 12in Weight: approx. 389g , 13.7oz Package list: 1 * Phone Screen Magnifier 1 * User Manual