Champagne bowl with blue overlay and decorative cut decoration, Saint Louis around 1905

Stem glass / champagne glass made of colorless glass, slightly rising disc basewith radiant cut decoration on the base, faceted, conical stem shaft notched on the sides with pierced air bead, flattened, spherical, cobalt blue overlayed and elaborately cut decorated cup, fused lip edge. Champagne glass / champagne bowl is in a healthy state.Cristallerie St. Louis, France around 1900-05. Height: approx. 19.7 cm. Lit: Sample sheet from the glassworks from 1905.