Bridge only Made of metal, the frame can be easily adjusted for a perfect fit with your prescription lenses. Your frame purchase includes free standard shipping charges, and manufacturer packaging. You can add doctor verified prescription lenses, add custom polarized lenses, and many other lens options if you desire them. Like all Silver Dollar products, the Silver Dollar BTCF3000 Bridge Only provides the sophisticated and classic look that we all need. The frame has a Single Bridge. Silver Dollar Eyeglasses Silver Dollar glasses come in a huge array of shapes, styles, frame materials and colors. Silver Dollar eyeglasses frames are well made, and yet they are priced according to principles of value. After your first experience with Silver Dollar eyeglasses, you will come back for another pair.