Pertti Kallioinen is the designer, I believe too. (who, it seems, has licensed his designs all over)
The vase seems to be a taller version of a tea light holder of 7cm in height.
I have seen three different cases of this tea light holder;
The brightest clearest versions have a sticker "Humppila Crystal", then there are versions with ITALY molded in the bottom.
And ones that are sold in a "Made in Denmark" clear box. (Dansk Floriform?)