Stacking Art Glass Bowls Kosta Boda Anna Ehrner

Hello, here is a pair of stacking art glass bowls. These bowls are in great condition with no signs of wear, nor chips etc. I believe them to be vintage Kosta Boda by Anna Ehner glass atol white swirl bowls. However there are no markings so please observe the photos yourself. If you have any questions please feel free to reach out to me.