Women Progressive Clear Lens No Line Reading Glasses Tri-Focal Reader Cateye

plastic frame plastic lens non-polarized Lens width: 52 millimeters Progressive Tri-Focal Reading Glasses (No visible line) - No more needing to carry multiple pair of glasses Lens are divided into 3 sections, 1/3 at the bottom is your selected power, 1/3 in the middle is slightly less than selected power, 1/3 on top is half of your selected power. Package contains 1 Tri-focal Progressive Reading Glasses and 1 microfiber cleaning storage pouch. - 52mm Lens Width, 40mm Lens Height, 135mm Frame Width This Multi focus Reading Glasses include 3 strengths within 1 pair of reading glasses, so you can read, view your computer monitor and converse with others, all without having to take off your reading glasses.