Ray-Ban Justin Sunglasses combine a square, rubberized frame with mirror-treated lenses for bold everyday wear. Ideal for everyday sun protection and casual, contemporary looks. Key attributes: Black | Nylon | Mirror-treated lenses | UV protection | Square frame | Matte rubber finish | Signature Ray-Ban temple logo | Composition & care: Frame: Nylon | Lenses: Polycarbonate | Clean lenses with a microfiber cloth. Rinse with mild soap and water; avoid solvents and abrasive cleaners. Store in the protective case when not in use.