Vintage Blown Glass Ashtray Red Clear Round Art Deco MCM GORGEOUS 3 slots EUC

GORGEOUS Red Glass Ashtray that I believe is blown glass!!  It has three slots.  It is mostly red, the inside is white and I think the little cigarette holders might be clear, hard to tell. I have shown the bottom, but I do not know the maker or when it was made.  I do believe it is vintage, as it came to me with a lot of other vintage tobacciana. Measures 5" across, stands 2 1/4".  Weighs 10 oz before a box. Contact me with any questions. Thanks!