Hi Leni
From what I can see the frothy bubbles at base look F&L
The colours and organic form seem less complex than on your other one (similar to mine remember) that may not be a bad thing see
a)Any chance of a side shot like this, it may not be Eugenio Ferro as some F&L were signed by artist

See this site (GMB member Jackie)
http://www.muranopaperweights.co.uk/eugenio_ferro.html a)Adam P