YEIN Bifocal Reading Glasses, Photochromic Gray Sunglasses, 0.00/+1.75 Magnification for Men/Women

Features

• Bifocal Reading Glasses: Regular clear lens or weak magnification on top for long distance. And strong magnification on bottom for reading. Perfect for outdoor reading and distance viewing. No longer need to carry multiple pairs of glasses.
• Special Photochromic Design: Photochromic lenses are based on the intensity of sunlight and ultraviolet lights, darkening the clear lens (may not change obviously under weak UV lights). They are an excellent solution for people who hate constantly switching between their reading glasses and their shades.
• Skin Friendly Material: The bifocal sun reader is designed for comfortable daily wear with durable, lightweight, high quality frames. This casual frame and high quality nose pads make it very comfortable to wear.
• Note: This is not sunglasses! This reading glasses outdoors when the ultraviolet light is stronger, the color change is deeper. On the contrary, the weaker the ultraviolet light, the lighter the color change.
• Responsible After-sale Service: In case of any problems within 30 days, please contact our customer services without hesitation. We will provide the best solutions until the customer is satisfied. You have no risk to try!