Wow! So beautiful and well made. Absolutely love how they look in my room. Hanging hardware is included. The brass sawtooth bar is for you to put on where you need it, as you can choose which direction you want to hang each part of the tryptich. Then get yourself some picture hanging hardware to nail into the wall. The other included plastic hardware is confusing and won't hold. You need a small phillips screwdriver to attach the sawtooth. This art is so unique--you'll get comments--good ones!