Star candle holder in glass or bubbled crystal, Biot style

Very pretty bubble glass candle holder in the shape of a star that will find its place on a coffee table or on a party table. The shape is charming, all round, curved, reminiscent of a starfish. The bubbles in the glass add to its charm, to its transparency by reflecting the light nicely. One might think that it comes from the Biot glassworks, but nothing attests to this, and the Biot factory told me that each piece leaving their house was signed. It is solid, rather heavy, very stable, perfect for supporting a large candle. Difficult to date it, because this kind of candle holder is quite timeless, perhaps from the 80s. It is in good condition, just a few small original defects: four small round holes on the surface, traces of burst bubbles, invisible except under a particular angle of light (grazing light). It measures approximately 12 cm in width, for a height of 4 cm. The location to insert the candle is approximately 2 cm in diameter for a height of 3 cm. I am offering a second candle holder for sale here, quite similar except for the candle holder which is larger to accommodate a large candle or even a tea light.