Perfect for sewing, crafts, repairs, hobbies, reading and more, these amazing glasses have built-in, ultra-bright LED lights on both sides, plus optical-quality lenses with 160% magnification so you can see clearly. Great for men and women, they fit over prescription eyeglasses, sunglasses and contact lenses, or they can be worn on their own. The lights come with one lithium battery and are rechargeable with the USB cord included. Polycarbonate, silicone, thermoplastic rubber. Eyeglass pouch included. (Item can only be shipped to the 48 contiguous United States and cannot be expedited.)