I am a sucker for retro styled frames. I've been wearing them for decades, and when I saw these, I felt they were the right look of classic and modern. The two tone look is something I haven't tried before. The frames are plastic, but the material feels dense, in a good way. I dont feel these will warp or break very easily. Their presentation was top notch in a fancy box and a few small accessories. The oversized fit is exactly what I was looking for. They are light enough to become unnoticeable if you are used to larger frame glasses.