Charming Opaline Glass oval bowl with "blushed" outline around the rim and delicate gold foil inclusions within the inside layer. Archimede Seguso It is part of an Opaline Glass series produced in the mid 1950s. 

Dimensions:  14.3 cm X 12 cm / 5 5/8 " x 4.75"
Condition: excellent
Design: Archimede Seguso
Manufacture: Vetreria Archimede Seguso

Remarks: remnands of an Archimede Seguso factory export foil abel attached to base