Fantastic 30 X 40 mirror -- and VERY reasonably priced! I was pleasantly surprised to open the box and find that enclosed within was this fabulous top-quality mirror without dings, scratches, or image warping. Its thickness and weight simply amazed me -- it was not thin and flimsy and I did not have to handle it gingerly, but I DID have to firmly grasp it upon hanging because it IS heavy (for some of you it will be a two-person lift, and don't expect to hang it from mollies -- you will need to hang it from the studs!!!)
I placed it in an antique frame and now it adorns my south family room wall to perfectly reflect the images of all who enter that room and are compelled to comment on what a beautiful mirror it is!!  Don't be afraid to invest in this product!!