Browsing on GTS to send photos to Anne of matching ring holders I found Libochovice 1299-1316. I have the ring holder in clear and green, I thought. But the Americain manufacturer Fosteria has the same model.Now I don't know anymore what I have. In the US, they pay high prices for a real Fosteria, icecube, ring holder. I thought mines were identical ... but looking better and closer, I found some differences. The clear one is a bit heavier and slightly thicker. It mesurer diameter 11,4. The green one 11 cm. The edges of the clear one are sharper and it has "something" in between the "saw-tooths". On top of the pin is a very small kind of glass ball/bead.
In order to avoid sending wrong photos to Anne, I would like to here your ideas about this mysterie...