The Ray-Ban RX5286 eyeglasses are a fantastic selection for the discerning wearer. The square frames flatter oval and round faces. The frames are made of acetate, which is both strong and lightweight. Ray-Ban makes sure these glasses feature distinctive touches of quality like a durable glossy finish, metal rivets, shark fin contours, and a raised logo, creating elegant eyewear as good for everyday wear as it is for special occasions.