Tubular ring base of glass rolled under on low, conical foot with narrow, cylindrical, hollow stem that flares upward into cup. Lower middle stem is closed with pontil wad. Blowing spirals.
Fabric, firing, and surface description
Light to medium blue with a tinge of green (PMS 318C), semitransparent. Few pinprick to small, spherical bubbles.
Preservation comment
One fragment preserves entire base, ca. 66% of stem, and small part of lower wall. Slight patches of iridescence and milky white flaking around bulb.