Item Name: Earthen Traditional Clay Diya Material: These Earthen Dia made from High Quality Clay Material. About Product: Carved beautifully out of clay for this festival Diyas are an essential part of Diwali decoration. Lighting a Diya is essential in Hinduism because it signifies purity, goodness, good luck and power. The presence of light means the non-existence of darkness and evil forces. All ceremonies, daily worship rituals, auspicious functions, religious occasions as well as new ventures start with lightning of the lamp as we are doing this for Hundreds of years.