JWL (2) Ebony Knob Cane Walking Stick Shift Knobs Handles Gentleman's Ball Style with Threaded Rod Connector (2)Solid Ebony turned Ball Handles or Knob Style..NOT FINISHED (To be finished by buyer) vintage Gentleman's Ball Handle tapped for 3/8" by 16 threaded rod (rod included) 3/8" x 16 threaded rod 3 1/2" long connector to attach handle to cane shaft 2 3/4" high by about 1 7/8" in diameter a little over 1" where base meets the shaft East Indian Ebony (Diospyros Ebanaster) ranges from Deep Black to Black with dark brown streaks