Haven® REC 24 52 Premium ClipOns instantly transform your eyeglasses into a pair of polarized sunglasses. Haven® ClipOn sunglasses are designed with premium materials and feature Optify™ Lens Technology. Rectangle shape with durable and lightweight rimmed design fits traditional metal frames. Gunmetal frame and gray lens tint for bright sunny days offers true color definition. 100% UVA-UVB lens protection. Gentle Grip® protects glasses. Hard case and cleaning cloth included.