To make the wreath form, I bought four elbow air duct fittings. They should all fit together to form a chunky wreath. I also got two hose clamps to form the bow. After that, you are free to choose other decorative pieces that you want; I wandered the aisles and chose the pieces that spoke to me. In the end, I got some basic washers and some locking washers (or ninja stars as I called them in my head).