Geoffkait have some good Points - the wood (African Ebony) is very hard to work, you have to be a Wood Turner with right equipment to do it. They also use special oil on it and the Crystal is just high quality Diamond. The higher quality the Diamond the better (VS1 and up - don't ask me why but I have tried), you may end up paying more for the Diamond itself than the real Shunmook! Even changing the Metal insert inside will make a difference - i prefer Brass to Steel and that part required access to CNC machining...
Shunmook ebony weight owners
Any owner of a shunmook ebony weight please tell me the weight and the heighs of this beautiful recordweight