Topic: Is this a Davidson nibbles dish circa '61/62?

[scavo]

I see quite a bit of stuff like this so assume it's British.

I bought this one as it is perfect and thought I'd better learn a little bout them. I looked in Hajdamach 20th Century British Glass and on p202 there are a couple of pieces that seem to have similar bases and thickness of glass.

I assume this is mould blown and then worked slightly whilst still hot?

Any info about this rather mundane little bowl would be appreciated.