Thank you for viewing my listing among many others! ♩ Photochromic sunglasses that change lens color with UV rays! Two functions in one. This is a convenient item that automatically switches between "fashionable glasses" with an intellectual impression indoors and "sunglasses" that look cool outdoors. The popular browline (brow) style is versatile, fitting well with casual to formal wear, and its design is suitable for both men and women. With UV cut, it's perfect for upcoming camping trips, drives, and outings! Product Features Photochromic Lenses: The lens darkness changes according to the intensity of UV rays. Popular Design: Classic browline frame. Product Details Color: Black x Silver (Frame) Lens: Clear (Indoors) to Gray (Outdoors) ※Notes ・This product does not have a brand name. ・This is an imported product from overseas. We will inspect it before shipping, but please understand that there may be differences in details compared to the photos. ・Shipping will be with minimal packaging. ・We cannot accept returns for reasons such as "different from image" or "size does not fit." ・If you have any concerns, please ask in the comments. #sunglasses #photochromiclenses #fashionableglasses #browline #mensfashion #womensfashion