Flat black square cups (17 pcs of 2" and 17 pcs of 1.5")mounted on top of each other; rain chain comes with a triangular gutter installation clip * Transports most of the water from the downspout with minor water splashing. A vision to behold as water cascades down the length of the rain chain * Artistic and functional in design the rain chain is a great replacement for a downspout * Free Accessories: Copper Triangular Hanger; is used for mounting the rain chain in place of downspout * Upgrade Your Gutter System With This Classic Flat Black Square Rain Chain And Enjoy Owning This Elegant Functional Piece of Art for A Lifetime