1st of 4. Tall English thread glass with air filigree, early 19th century.

Large thread glass / goblet glass made of colorless glass, slightly rising disc base with a tear, high shaft with four spirally enclosed spiral threads merging into a conical cup, fused lip edge. Strongly fluorescent glass mass under the UV lamp. Thread glass is in a healthy state. England, early 19th century Height: approx. 22.0 - 22.7 cm. Lit: Thomas Dexel, Nutzglas, page 196. Item price per piece, 4 x available