medical:1. material: PVC 2. size: 188mm X 65mm 3. thickness: 0.5mm 4. magnification: 3X DB205 Magnifier for medical :1. material : PVC 2. size of this Bookmark Magnifier:188 X 65mm3. thickness of this Magnifier: 0.5mm 4. magnification of Small Bookmark Magnifier: 3XPattern, logo, color or any word are make as customers designed or required. As gifts to propagandize the company and the brand, it ...