Our Large Angel Blossom Rain Chain features a larger cup design and handles heavier rainfalls. Simply insert into your existing rain gutter drain hole or place it in a corner eave of your home or patio. Watch the beauty of water cascading down and over each copper angel blossom cup. In Japan, rain chains or "kusari doi" have been around for hundreds of years to provide a beautiful and functional watercourse for rain. Japanese rain chains are a decorative alternative to the downspout or rain gutter pipe.