Hi Clive, Thank you for contacting Mearto with your appraisal inquiry. Based on the photos and information provided, and subject to examination, this is: A vintage Linea Padovan Murano hand-blown glass vase mid-late 20th Century Of asymmetrical abstracted form, the tapering cylindrical body with matte textured exterior and bright black glazed interior, with orange-red coils, inscribed "LInea Padovan Murano" to lower edge and bearing remnants of original factory foil sticker. 29 cm (11 1/2 inches) high by 19 cm (7 1/2 inches) wide by 12 cm (4 3/4 inches) deep CONDITION: appears to be in good condition. PROVENANCE: acquired from a dealer or gallery $100-200* *represents a fair-market value for auction purposes; retail or asking price may vary. Please let us know if you have additional items to appraise, and thank you again for using Mearto.