SW Rivolis in the aftermarket coating Nova!
Nova has a color shifting bullseye center surrounded by a rainbow of fuchsias, blues, greens, yellows, and oranges, and the colors change depending on the angle and lighting around them.
Each piece can vary in color, and by the angle that you view it!
These very much remind me of Vitrail Medium with a bullseye center, if you know what I mean.
Article Number 1122.
These measure 14mm in size.
They have no hole.
You will receive 2 stones total.