These attractive shed cupolas are manufactured right in the middle of PA Amish country by genuine Amish craftsmen. The frames are made of PVC and the roofs are made of copper or aluminum, We have several sizes and shaped available. Each cupola is custom made and takes about a week to come in. Meant for sheds with a roof pitch of 9/12 or less. We also have base extensions for roofs steeper than this. You can also get a weathervane mount for $15. Weathervane sold separately.