Shimmery plum glass fleck finish
Another of the oddly named Mystical Glitter range from MUA (available from Superdrug in the UK)
To me Jellyfish is a shimmery plum polish with a glass fleck finish, not a trace of glitter!
Swatch shown is 3 coats and I still have pretty visible vnl in the sunlight I just couldn't face doing more coats.
This polish cost me £3 from Superdrug. The bottles are an odd size, 6.8ml