• plastic frame
• plastic lens
• Bifocal Reading Glasses. Clear Lens on the Top with Zero Power and Bifocal Magnification Windows at the Bottom of the Lens.
• Adult Size - 140mm frame width, 50mm lens width, 40mm lens height, 16mm bridge. Spring Hinge Design Will Expand and Fit Most Head.
• Package Contains 2 Comfortable Bifocal Reading Glasses
• Keep a Pair in Each of Your Favorite Reading Area