Sunglasses over glasses: These sunglasses over glasses are specially designed for those who wear prescription glasses or reading glasses, suitable for most face shapes and glasses shapes. These sunglasses over glasses can also be worn alone, classic oversized and decorative designs, stylish and practical. 30-day money-back guarantee and 100% satisfaction guarantee: If you are not completely satisfied with your purchase of our sunglasses over glasses for any reason, we guarantee a 30-day refund or exchange of orders and a lifetime warranty against breakage on all our products. Versatile use: You can use our women's sunglasses over glasses for most outdoor activities such as driving, hiking, boating, cycling, fishing, etc., protecting your eyes from strong sun rays, avoiding struggling so much in winter with reflections of snow or seeing fish in water on the glittering water/lake/pond surface, also a great helper for someone who just has eye sensitivity to glare or has undergone cataract surgery. Polarized UV protective lenses: The lenses of these oversized trendy cat eye sunglasses are polarized and UV400 protective, reducing glare reflected from roads, water, snow, and other horizontal surfaces. It relieves the discomfort of strong light on the eyes. They also block 100% UVA and UVB radiation, protecting your eyes from long-term UV damage and keeping your eyes healthy when you are out. Ultralight and comfortable: The frame material is light and flexible, very practical to put on and take off with one hand when driving. Comfortable to wear with these superior sunglasses as they are ultralight, so you hardly feel any strain when wearing them over your regular glasses.