- Move Freely - These TR90 Frame Bi-focal Sunglasses is Comfortable, Super Durable, Scratch-Resistant, Made with Ultra-light Materials, Shatterproof Lenses and All Edges Are Smoothed and Polished
- Nearly Invisible Bifocal Lenses - Regular Sun Glasses on Top with Your Choice of Almost Invisible Optic Powers at the Bottom Perfect for Outdoor Reading and Distance Viewing.
- UV 400 Flash Coating - Provides Superior Clarity, Ultra Scratch-resistant, Blocks 100% of UVB and UVA Rays by Ensuring No Light Below Wavelength of 400 Nanometers Reach Your Eyes
- Convenient - Reader Magnification and Sunglasses in One, No More Carrying Multiple Pairs of Glasses
- Superior Readers - Scratch Resistant Coated Polycarbonate Lenses That Are Optically Correct For Superior HD Vision Durable Half Frame to Enjoy the Outdoors