A brass four-faced diya (oil lamp) is a traditional decorative item often used in Indian households for religious rituals and festivals. This diya typically has four distinct faces (or "mukhas") with wicks placed on each side, allowing it to cast light in multiple directions. Brass is valued in Indian decor for its auspiciousness and durability. The diya may have intricate carvings or patterns and can vary in size, from small handheld versions to larger ones for altars or puja rooms.