These designer prescription glasses are made to accommodate most prescription lenses.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 Slitecs products, the Slitecs 9126 provides the sophisticated and classic look that we all need. Slitecs 9126 frames feature a fashionable rimless frame design. This is the lightest design. It reveals most of the face compared to a full or half rim design. It is frequently used by newscasters and Hollywood actors.2-year warranty. The warrantee by the manufacturer covers manufacturer's defects for the frame. As an online optical superstore, we can help to process a warrantee for you with the manufacturer, according to their return policy. Slitecs Eyeglasses