Unisex Automatic Adjusting Reading Glasses Multi-Focus

About the product: Plastic frame and Resin Lenses Lens width: 50 mm Reading glasses that magnify from +.5 to +2.5 all in 1 pair of glasses. Readers versatility is the flex focus optic lens that automatically adjust to the right focus for your eyes so they are perfect for reading anything. Made with durable hinges that are made to last.  Best for ages under 65 years old. Perfect for sewing, reading, pill bottles and seeing any fine print. Read small print and computer screens without changing glasses!