Optimal rotation is made possible by the inner workings of synthetic precision ruby balls .
Lightness and simultaneous hardness of the balls ensure safe and perfect rotation.
The fascinating red-violet colour
of the balls shines strikingly between the two rings.
This element of the precision rubies, which is both functional and decorative, is a main feature of our rotating ring.
The use of the precision rubies in our rotating ring is protected by our design
and is therefore only available as an original from our manufactory.