Shaped like an I , this fountain has become a piece that many desire to enjoy the sounds of it while reading a book inside the home or outside. It is offered with an 18 sphere (see I ftn w/Ball) in our related items. Ready to install and made of a Polymer and Cast Stone mixture so is made of a lighter than most cast stone products. This fountain is engineered for proper water flow with an indoor/outdoor UL-listed pump GPH 700 that uses normal household current. This fountain will take its place as a magnificent garden focal centerpiece in your garden and will be enjoyed for years to come. Made in the USA.