The Etrog, also known as citron, is a yellow, bumpy fruit that belongs to the citrus family. It is primarily grown in Mediterranean regions and is notable for its thick, aromatic rind and large size. The fruit has a unique shape, often resembling a large lemon with a pronounced nipple at the end. In Jewish tradition, the Etrog holds significant importance during the festival of Sukkot, where it is used as one of the four species in religious rituals. Its distinct fragrance and symbolic meaning make it a cherished item during this time, representing beauty and spirituality.