Thanks for the link Tigger. To be honest, I thought mine was Aseda and I had labelled it as such too.
On the other hand, it is hard not to trust Ivo's judgement.
The bubble on mine is quite large, but the vase is too.
If it is Polish, then they had improved when they made mine. The quality surpasses my other Polish piece by far.
P.S. Just noticed that it is a Dutch site. I can no linger decipher between Dutch and English, my brain just seems to take over and adapt.