Timeless Eyewear is our personally curate, carefully selected collection of vintage eyeglasses. We travel around the world to collect the best quality frames in all the best styles. We may not carry many models, and every model is completely unique with only one item in inventory. Frames are chosen first for their quality - we make sure they will look good. Vintage frames are sometimes unused and in perfect condition, especially frames made in the 1960s or after. But for older vintages, frames are lightly worn and may have some imperfections - but these are imperfections that we think are minor, and we believe the frame is sturdy enough for custom lenses installation. Let's be clear: we do not provide any guarantee against breakage, these ARE delicate frames. You can return them for a full refund within 10 days - after that, they are not returnable. If you want prescription lenses, we urge you to have us make them because then we will guarantee you against breakage. If you have someone else install the lenses and the frame breaks, we do not provide a warrantee in that case.