Kutthu Vilakku, also known as a classic oil lamp found in South India, particularly in Tamil Nadu and Kerala. It is made of brass or bronze and features a distinct design with various branches or levels, symbolizing the spread of light. Kutthu Vilakku is considered propitious and is frequentlyused for spiritual rituals and celebrations. https://giriuk.com/category/puja/traditional-indian-lamps/kuthu-vilakku/