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Magnesite donut 40 mm

Magnesite Donut

 

A snow-white gemstone donut made of magnesite.

Each piece shows the classic gray mottling.

Donuts are also commonly referred to as Pi discs / Bi discs (from Chinese).

The diameter of approx. 40 mm makes it comfortable to wear on a leather cord or a donut bail.

 

Price per 1 piece!