Birdhouses for smaller birds such as finches, wrens, sparrows, etc. I have made several of these - some are made to hang from a branch, some are made to hang on a tree trunk, some have a galvanized sheet metal roof, and some have a wooden roof. All have a removable bottom for cleaning if needed. Now is the best time to hang a birdhouse, so it will already be in-place early for when Spring arrives. The birds in my yard love them - I have three of them hung and they are all occupied. Price per each, your choice. Great for gifts too!