Box Tanpura- Dark finish, A very popular portable tanpura. It's a very compact sized 4 string wooden box style tanpura. It is strung with all wound strings, so the tone is rich and has geared pegs. Comes with a hard case that measures 37" L x 7.5" W x 5" D instrument measures 35" L x 5 3/4" W x 2.5" D.