Photochromic Reading Glasses with Photochromic Prescription Men's Lenses, Color-Changing Sunglasses, Lenses, EV-004C1-RG-L-PHOTO-gr-225

[Large Frame Photochromic Sunglasses Reading Glasses] These reading glasses feature photochromic lenses that change color in UV-protected environments, such as outdoors. They serve two purposes: reading glasses and sunglasses. Note: The lens color may not change in a car, as car windows have a UV-blocking coating. Please note. [What are photochromic lenses?] The lens color density changes depending on the amount of UV rays. It becomes clearer indoors and other places with low UV rays, and darkens in places with strong UV rays such as outdoors. [High-quality lenses] Blocks over 99% of UV rays regardless of lens color darkness. [How to select lenses] Select the "lens power" from the size item and the "frame color" from the color item before placing your order. [Please be sure to check] As these are made-to-order products, we order lenses after your order is placed, so cancellations cannot be made for personal reasons. Also, if the manufacturer is out of stock, your order will be cancelled. Thank you for your understanding.