Ok, these are Borske balls are verrry dusty.

The main difference I can see from the LSA ones is that the Borske Sklo ones are more *optical*. Viewed obliquely from above or below, the circular motifs are like windows with a dark 'edge' around them. Almost making them 3D and as if the glass is thicker than it actually is.
You can feel the design
slightly from the inside where the circular motif is. Whether you can feel the design on the
outside is not an indicator of Borske Sklo as far as these vases go as they are all different there...some you can feel some you can't.
They'll have to be washed at some point ::sigh!::: so if you'd like better pics I can oblige at some point. :thup: