In december I bought two Sexi Flexi polishes in a small local store.
They are produced by Vollare Cosmetics.
It's a company from Poland, i guess.
They are quite cheap, they cost 3,5PLN (about 1USD).
Its quality is relatively good.
Application of the first coat may appear a bit problematic but the second one will fix everything.
I'm not particularly in love with the polishes.. but i don't regret buying them.
They are fine.