Glass cup
Not on view
Colorless with blue green tinge.
Rounded and thickened vertical rim; sides slighty tapering downward, then with a horizontal bulge (41 mm below rim), and then tapering at more acute angle to concave bottom.
Intact; some pinprick bubbles and blowing striations; dulling and iridescent weathering, with patches of creamy weathering and accretion on interior.
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