Glass cup
Not on view
Translucent pale blue green.
Knocked-off, uneven rim; slightly bulging collar below rim; sides expanding downward, then angled in to join convex bottom, flattened at center.
Intact, except for chips in rim; a few pinprick bubbles; dulling, pitting, and patches of brilliant iridescence on exterior; soil encrustation and creamy weathering on interior.