The Ray-Ban RB3016 Sunglasses Clubmaster Classic in black with gray lenses are a timeless and stylish accessory for both men and women. With a square frame made of a combination of plastic and metal, these sunglasses exude a classic and lightweight design. The 51mm lenses provide protection from the sun's glare, making them a must-have for any fashion-forward individual looking to add a touch of sophistication to their wardrobe.