Ray-Ban RB2289 Mega Balorama sunglasses revisit a 1960s icon with an oversized, wraparound silhouette that delivers a bold, statement look and modern comfort. Key attributes: Black | Nero trasparente | Acetate | Polarized lenses | Oversized curved front | Wide shaped temples | Rounded metal rivets | Logo on temples | Dimensions & fit: Lens width: 63 mm | Bridge: 19 mm | Temple: 135 mm | Oversized fit | Composition & care: Acetate | Clean lenses with a soft microfiber cloth. Store in a protective case.