These suncatchers are made with hand cut pieces of stained glass, woven together with gold wire in a round frame. No two Stained Glass Suncatchers are alike. Indoor use is recommended. Suncatchers will stay on a window with a standard suction cup (not included). Comes in 5 inch, 6 inch, or 7 inch and your choice of irridescent, multi-color, or primary colors.