Killer huge dual bubbles in the dome of this piece mixed with black carbon. Square dome & straight skirt, no flair or bevels. Base is exceptional, has only 1 small chip as is shown in the collage, rest of the base is perfect with only a few tiny nips. The bubbles have caused a hard to see fracture around them at mould lines, into the WG and under EC&M.I have closeups of the fracture and all sides of the dome on your req. Biggest bubble is bigger dia than a 25 cent piece and both bubbles together are bigger then a 50 cent piece. Only way the fractures are really noticeable is holding the piece in your hand, otherwise insulator looks and displays excellent all the way around. Please be sure to see all my other insulators I have listed in the for sale and not sold and fill a flat rate box. $195 to your door in USA/CANADA, other countries I'll assist with shipping. Please note: I was emailed by another collector who said he had this piece before and under blacklight, glue appears. His thoughts is that the dome has popped off and has been glued back on. Glue job is darn near invisible to me under normal lighting and I wanted to make it known that I had been contacted about it. Still, despite this, it's quite a characteristic piece.