Newbee Fashion -"Pocket" Spring Temple Reading Glasses w/Portable Pocket Clip Aluminum Case metal frame acrylic lens non-polarized Lens width: 45 millimeters Lens height: 20 millimeters Bridge: 20 millimeters Arm: 125 millimeters Newbee Fashion presents the ultra slim compact readers that fits anywhere you go! Made of high quality metal materials, perfected with spring hinges Aluminum storage case for easy access wherever you are Bundle up and save some money on a few different colors! 30-day money back guarantee!