I purchased two; one for a ceiling and the other for a wall. My biggest gripe with the product is that the second branch coming out of the stem is loose and can never be parallel to the first branch to form the U, L or Z shapes when mounted to a wall as it is depicted in the various product images and illustrations without fastening the branches to the wall. The manufacturer is obviously aware of this as they include supports that can be screwed to the wall and clipped to the branches but that in use would completely ruin the look of the item. Interestingly, these supports are missing from any of the product images or the product description. I was, with much patience, able to get it into a W formation that holds.