Beautiful Minimalist Handblown Vase with Imperfections

I’m not sure of the origin of this vase, but it definitely has a few imperfections which leads me to believe that it is handmade. The glass is fairly thin and does have a blueish greyish tint to it. It’s a beautiful vase. The imperfections are in the close ups in the photos. It is 8.75” tall and 3.75” wide at the rim. The mark on the bottom looks like where the pontil might have been sanded or smoothed. Please let me know if you have any questions