The Velvet® "Ruby" is that perfect rectangle shape. The temples are super comfortable and this polarized lens is great for those super bright days when you just need to cut the glare. 100% Uv Protection Care Instructions for Your Velvet Eyewear Sunglasses To keep your Velvet Eyewear in top condition, rinse lenses with lukewarm water to remove dust or debris. Apply a drop of mild dish soap or lens cleaner, then gently wipe with a clean microfiber cloth. Avoid paper towels, tissues, hot water, or harsh chemicals, as they can damage the lenses or coatings. Store your glasses in the included pouch or case to help prevent scratches and extend their life.