Hand Tuned Octagon Wind Chime Silver. Hand Tuned Octagon Top Wind Chime with Silver tubes. Another from this great Hand Tuned Collection. This Octagon wood top with 6 silver tubes and hanging wood center will bring delight to any home. Prepare to be amazed and delighted with the beautiful sounds coming from this wind chime. Approx 50" long from top of hanging piece to bottom of chime weight piece. Check all these out in our Wind Chimes Section & More.