My 50s pearl coated glass animals

These three animals are made of clear glass and have a pearl kind of cover over them. I had a fourth one and I remember peeling off the pearl, but I don't know what has become of it.
Someone on a one of umpteen groups I am a member of, posted a pink glass donkey not long ago.
It was the exact image of mine apart from the colour of the glass and hers didn't have any pearl coating on it.
She knew nothing about hers and I couldn't add much to the discussion.
She did have a wooden stand/platform which hers was apparently glued to at one time.
There was a name on it but I can't find all that information right now however I will find and post if anyone has any new clues to their life/history/maker etc.
I am 67 and I guess I was about nine when they were given to me so they are products of the 50s almost certainly.
Any information would be gratefully received!