Brass Material: Brass is a popular choice for crafting religious items like diyas because it is a durable and corrosion-resistant metal. It has a golden-yellow hue, which adds to its aesthetic appeal. Long Lasting Deepak: Cup to hold oil for Diya is deep enough and is built to flame longer, our Swastik diya can be used to offer prayers. Traditional Brass Diya: This diya is a classic oil lamp made from high-quality brass, a material known for its durability and timeless appeal. Swastik Design: The diya features an intricately crafted Swastik design, a symbol of auspiciousness and positivity in Hindu culture.