2x3, 3x4, 4x5, Downspout And Elbows 2x3,3x4, 4x5 30º and 45º A Elbow 3, 4, 5, 6 Inch Round 30º and 45º Elbow 3, 4, 5, 6, Inch Round Downspout and Elbows 3x4 Offset 4 Inch Round Offset Plain Square Downspout Made to Specifications Aluminum, Galvalume, Copper