Originally launched in 1985, Bill is back! Ray-Ban Bill RB2198 Glass Sunglasses flaunt a square shape with a retro look and plenty of attitude. The glass lenses on these Ray-Ban aviator sunglasses offer the clearest vision of any lens material. The solid-colored glass lenses on these Ray-Ban sunglasses block 85% of visible light for greater contrast and clarity. Lightweight, durable acetate frames hold up well to the scuffs and scrapes of everyday use. Ray-Ban unisex sunglasses come with a cleaning cloth and case.Manufacturer style #: RB2198. Glass lenses provide 100% UVA and UVB protection Solid-colored lenses block 85% of visible light for greater contrast and clarity Lightweight, durable, aviator-style acetate frames Includes storage case and cleaning cloth