There is some very minute surface wear as was used to house flowers. There is one manufacture bubble or? Its is 4mm towards top. Not sure of the proper term.
Looks like a little crystal speck or air bubble. This is a STUNNING PIECE TO ADD TO Your FENTON COLLECTION, ADD TO YOUR GLASS COLLECTION, VASE COLLECITON, AND LASTLY, SHE GLOWS!!!!!!!!!!!!!!!!!!!
URANIUM GLASS AT ITS BEST!