The Outdoor Plus OPT-30SFWE12V-LIM 30" Maya Fire & Water Bowl GFRC Concrete 12V IID Limestone is a tapered bowl that gives off an astounding flame. It is sure to make your outdoor space welcoming and warm. Our Fire Pits are individually handmade and proudly manufactured in the U.S.A. The fire bowls we manufacture are durable and long-lasting in a variety of environments. Because of its handmade nature slight variations in color and texture may occur.