At first glance these appear to be a pair of vases but although the pattern is the same, they have differences. The one on the left has a fire polished rim, the other has a smooth ground rim, a narrower but more domed foot and a taller stem. They are both 14cm. tall but the right-hand one is thicker and heavier at 271gms compared to 233gms. The hexagonal shape is unusual and I first thought they might be American but I can't find anything similar anywhere.