Topic: Strathearn P11 Star Paperweight or not?

[Alsretro]

Thanks to Richard More's website the shape of this seems to be what is categorised as Strathearn's P11 but I haven't found anything on his site that illustrates this apparently simple but to me attractive design. The (what I think are) fused glass chips/ frit canopy is set over a white ground. This measures 3 1/8in diameter and 1 3/8ins high and weighs 322g. This was yet another acquisition from a trawl round Perth but maybe it isn't Strathearn at all. Opinions much appreciated thanks.
Alastair