Foam glass bowl with green thread decoration, Loetz around 1935

Large foam glass bowl made of colorless glass with irregularly traversed light green glass threads and white powder between the layers. Bottom with dislocated demolition. Shell is in the healing state. Kristallfabrik Spiegelau/Lower Bavaria, which produced these bowls for Loetz. Form 18/25, ca.1925-30. Height: approx. 6.5 cm. Diameter: approx. 30.0 cm. Lit: specimens in the Passau Glass Museum, room 26, showcase 99. Lit. Lötz, Böhmisches Glas, page 283.