Brass metal diya for performing aarti and puja at your home. Lit the altar of your kul Devata or Devi, or simply brighten up and decorate your home Temple mandir every evening. These are large size diyas and the wick can keep burning for several hours.Used since ancient times as a decoration and a source of light, the diya is an oil lamp that burns vegetable oil or ghee Indian butter. What is even more important, as these ghee oil wick lamps are made in brass metal, these diyas will likely last a lifetime and it's value only gets enhanced as years pass by.