Brass Hanging Censer Burner 7" H - This brass censer hangs on 3 chains, about 6 inches long. They are great for using when you want to take the incense from room to room, as in a house spiritual cleansing, etc. This brass censer hangs on 3 chains, about 6 inches long. he incense burner has little star cutouts on the lid that allow the air to move about freely.