That has answered my next question . i was digging thru my Alla dins cave of glass a few days ago and came across a piece of Adams glass signed Adam Aaronson design The ha ade glass co 1995 its a straight cylinder H 23 cms x DIA 6 cms with polished and frosted squiggly bands from top to bottom Colour medium blue . JP - When Adam was a snip of a lad , no doubt .