Once upon a time, in Yamanashi, jewelry polishing technique developed because crystals were found, and now, it has grown to the one-third production of Japanese jewelry. Here in Egg Stone Eigodo, you can enjoy seeing jewelry which was made in Yamanashi.
Moreover, you must see tourmaline which is famous for birth month stone, and when you give external stimuli to it, it has little electronic. Stone Egg Eigado pays attention to this, they invent practical things which are useful in our daily lives.
Please try their commodities that you can get only here which got a special permission!