This is my first post.
I have a couple of collectable glass vases.
Both have hallmarked collars affixed to the top of the case.
These amount to a ‘ring’ around the top.
These rings appear fused as they do not twist or slide off .
Over time they have become dented – prior to my ownership.
What I need to know is how they are affixed and how can they be removed so that they may have their dents removed.
I often see similar items but I am put of buying them albeit they may be priced below what might have been expected - no doubt due to the dented collars .
if I knew how to rectify the problem I could repair mine and also purchase others.