Ray-Ban Tortoise Acetate Square Sunglasses RB2140F/902

providing constant comfort throughout the day and creates a barrier to keep out harmful deposits and debris

They act as your eyes inborn germ-fighters

Introducing the new fancy eyewear Clip-on case that suits your bag

Material: Hilafilcon B (hyrdrogel)

Anti Fog Dry Wipes Eyeglasses Ray-Ban Tortoise Acetate Square SunglassesMaterial: Soft microfiber suede material Features: Powerful Anti Fog Effect 1 cloth can use 300 times and 1 use can keep 24 hours Multi application Can be used for eyeglasses, safety glasses, goggles, lens, camera, screen, binoculars and others Unique Nano Technology After the glasses cloth is wiped, an anti fog layer will be formed on the surface to prevent steam from condensing on the surface of the lens, thereby achieving an anti fog effect How To