Wooden Blue-Lens SunglassesFEATURES All of our sunglasses are incredibly durable, comfortable, and made with care! High quality sleek frames, and polycarbonate UV400 lenses. HOW TO CARE To avoid damage, never clean your sunglasses with paper towels or clothing, and also avoid using household detergents or soaps. While a few mild soaps don't harm lenses, today's extra strength soaps are powerful enough to slowly disintegrate lens.