6mm Vintage 80s Swarovski 3/4 Flatback Disco Balls in Vitrail Medium Z.
That "Z" means that the coating is on the back, or flat of this stone.
No hole, but a nice, flat glue pad.
These arrived to me in new condition, in their original packaging from the 80s.
The colors vary drastically based on the angle and lighting in which they are viewed. When seen from the side, they appear clear, as shown. AKA Fireballs.
You will receive 6 sparkling stones.