The Buddha Head Fountain Large is great indoors as well as out. The blocks you see on the basin are candle holders. So you can use candles on the block to illuminate the head and bring water and light together in a harmony. 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 190 GPH pump 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.