Very rare small crystal bowl or bowl produced by Le Verrerie Belle Étoile (Le Verrerie d'Art Lorraine) Croismare of the DAUM NANCY school and sub-brand ca. 1925.
Inside it contains a metallic center with spikes. I don't know its original use and it seems that it is possible to extract it. Personally I have preferred to leave this piece in its original state.
It is signed 'Val' on one of the iron sheets.
Very good condition. Minimum signs of the years.
Measures:
Height - 6.5 cm approx
Deep - 8.5 cm approx.