Non-loetz Tango - Chinese checker Tango

I'm sorry for the ridiculous title of this tango; I had to document this sub-sect. This style is made of opaque uncased glass, spun in a mold and sometimes has slag-glass type swirls. I have seen it in many unique colors- the uncased glass looks more dense than Tango glass.

I don't know the maker. let me know if you have a similar shape with an identifiable decor