FEISEDY Blue Light Blocking Fashion Photochromic Outdoor Transparent Indoor Computer Ultra UV Wellington Stylish for Men and B1238 Glasses, Glasses,

Size: Lens width: 51mm, Lens height: 50mm, Bridge: 19mm, Temples: 148mm, Front width: 142mm, Weight: 10.3g (weight excluding lenses) Blue light protection: Blue light blocking lenses are used to block harmful blue light emitted from digital devices, reducing eye strain. Color-changing and photochromic lens: The lenses react to UV rays and change color, becoming dark like sunglasses outdoors and clear indoors. Easily adapt to cloudy or sunny weather. Comfortable to wear: The frame is made of ultra-lightweight TR material, so you won't feel any pressure even when wearing them for long periods of time, and it's less likely to cause pain behind the ears. The integrated nose pads reduce pressure on the spine. Classic design: The popular Wellington design suits any face shape, can be worn by both men and women, and gives a vintage look. These computer glasses are designed to fit the width of Japanese faces, making them popular not only for everyday use but also as gifts for friends, family, and loved ones. They are also ideal for business, outings, and travel.