Selling for a friend, this ia a giant cast acrylic (not extruded) 1200 gallon fish tank / aquarium. Could be used for home or business; the tank measures 10' feet long X 3' feet wide X 5' feet high, it includes an iron stand with high gloss black powder coat. The acrylic is 1 1/8" thick, ends are black, it is an aquarium that is made to be inserted in a wall to be seen from both sides.