I don't know the brand but I bought these with a set of Fitz & Floyd bunny napkin rings. They could be the same brand but I am not certain. I believe they are at least four decades old. They are in fabulous condition and very cute for spring, summer and Easter.
Three birds face to the right and two to the left. So cute!!
There are no flaws except on one of the birds the black dot has disappeared from its eye. I think you could just paint another one on.
Hand wash these beautiful little birds. That way they'll stay in great shape.