Folding phone screen magnifier

Summary About 3X magnification. Size of the fresnel (magnifier) 190 X 120mm Folds flat, opens into a stand to put a phone. Comments Not only does it magnify, but propping the phone up helps greatly when watching videos, especially in bed.  Photos on phones are very nice, but awfully small. The phone screen magnifier makes the photos look like printed enlargements (approx. 3X magnification) without having to zoom into small areas. You do not, of course, have to use it for a phone, it's just the right size for photos and postcards. Though too small for books.  Technical Magnification: about 3X Size folded: 7½ X 4¾ X 1/8 inch (190 X 120 X 4mm) Size open: 7½ X 4¾, X 4¾ tall (190 X 120 X 120mm) Material: vinyl cover with plastic Fresnel (flat) lens. Colour: white. Presentation: printed box. The text on the box has also reads: "mirror material, organic glass" and "material function: anti-radiation". These descriptions are not necessarily accurate. Weight: 150g.