Magnesium insulator

Magnesium is the rightest metal in the world. The vibration absorbent is also the very best material. However, it is only used for tone arm for record made in England because of the problems in high price and difficulty to process ($3000 each) We are going to sell the insulator made by magnesium at an incredible low price. It cannot be used as a new one because of a rust or flaw; that is no problem in performance advantage.

price  only direct shop
uneven 3set 6p $40
size diameter 39mm