Victorian spatter & mica spangle glass vase

Here is the second of the two items I bought last Saturday - a wonderful Victorian spatter glass vase.
It is made from three layers of cased glass, clear over a spatter of pink, yellow, beige, & mica spangle inclusion, with a white interior.
The vase measures 11,5 cm tall, 6.3 cm across the top rim, & 6.5 cm across the base, which does not have a pontil mark.
The spatter is a nice combination of colours which I haven't seen before. I'm not sure of the origin, as the shape is fairly simple & not suggestive of any particular maker.
I think most likely Bohemian but unknown maker.