This double-bowl hammered kitchen copper sink has two standard 3.5 diameter holes, one per bowl. The upper border is 2.5" wide on the front, left and right sides, 2" in the middle and 4" in the back, where the fountain is mounted. Both bowls are the same size and 15.5" long by 14" wide by 9" deep.The copper sheet is 14 gauge (0.064" thickness). Made by copper-smiths from Santa Clara del Cobre, Mexico, this hammered kitchen copper sink will be unique addition to your kitchen style. The techniques used by Santa Clara del Cobre craftsmen is the same one used for several centuries, where no sophisticated tools are used, just the furnace to heat the copper and a hammer to give it the shape. The finish is in a light brownish color. Along your home decoration, this piece will add a unique touch to your kitchen making it a very special point of attraction."Hand-hammered and mold-cut to perfectionHandcrafted by Mexico''s Finest ArtisansWe include 1" long brown screws in all of our hammered copper switch plates