These exclusively designed, pure copper bell cups are breathtaking! They feature a folded lip at the top (for stiffness) and hand hammered accents. With a 1" opening in the bottom of each cup, they will handle all water flow conditions. The copper is thick and tested for purity. This product will last a lifetime.Large hand hammered cups handle heavy rainfall conditions.Rain Chain installation is simple and only takes a few minutes.Rain chains are an artistic downspout.Made of thick, pure copper.Comes with V-hook for easy installation.A great addition and complement to copper gutters.Includes 3" Copper Installation Kit.Free Standard Shipping!Cup DimensionsCup Width at Top: 4"Cup Length: 2 3/4"Width at Bottom Opening: 1 1/4"