Beautiful Black A+++ Cubic Zirconia. Rectangle shape size 5mm x 7mm. 5 stones.
Fireable:Â Firing ofÂ theseÂ stones isÂ possible. Test fired up to 650/1230, they retain their color and quality for 1/2 hour.Â ResultsÂ mayÂ vary depending on the firing temperatureÂ withÂ slight color changes of the stone possible.Â Precaution against thermal shock required.