Jar with a wide neck, it's not very convenient, because at means more chances to break and the walls of the jar forever fat. The applicator in the form of irregularly trimmed and sticking out in different directions of the brush. I understand that it is not nail polish, and it does not play a role, but surprises such shoddy work. Needless oil like butter :) smells of lavender with a hint of citrus. Works well, nails longer exfoliate and become strong. On the magic of the cuticle oil, unfortunately, it did not have, but I have it is very dry than any smear. Cons for packaging itself -in OK.