V1122-14mm-VitLt 14mm Vintage 80s Eurocrystal Rivolis Vitrail Light.
Vitrail Light is a beautiful mix of light purples and pinks, with occasional lightest blues. These are considered "unfoiled", meaning that the Vitrail Light coating is the only thing on the back.
The back appears a shiny silver.
These arrived to me in their original packaging, dating back to the 80s.