Very impressed with sturdiness and construction of the frame. At least as good as any other metal frame I have seen, and I have had many custom professional frames made. Easy to disassemble to insert poster, and reassemble with just a screwdriver. Came with complete hardware--more than I expected as it had not only the hanging hardware for back of frame, but even the wall bracket and nails to attach bracket to wall--everything needed except the hammer. Good instructions provided but basic--more detailed ones can be found online..The sides, corners, and hanging hardware are attached with the same type of brackets used in professional custom frames at higher prices. It is easy to align the corners perfectly and seamlessly after inserting the poster or painting the frame. Some reviewers had trouble with this, odd since it is simple to do.Frame has a nice brushed black finish, but I had intended to repaint it anyway and it took the spray paint perfectly.My poster was an A2 size, from the UK, and this fit it exactly. It even included the foam backing for mounting the poster. It is hard to find an A2 size frame in the US and many vendors and frame stores see it as a custom size so this is a much better (less expensive) solution compared to custom.Only caveat is the A2 size is only available in satin black (I painted it anyway so did not care), but if you select a different color option, the A2 size disappears and the size is automatically set to something like 16x23 which is not A2 size, and even if you go back to satin black color, the size remains not A2 unless you fix it--it is easy to order wrong size by mistake.