Using hands to pour drops of blue food colouring into clear glass vase Stock Photo - Alamy
Italian Murano Glass Vase from V. Nason & Co., 1960s for sale at Pamono
A large, drop-shaped vase of transparent blue glass by Per Lutken on artnet
JOHN-RICHARD Vase Azure Blue Clear Amber Champagne Hand-Blown Art Glass Bl
Long Blue And White Geoffrey Bexter Drop Glass Vase Mid Century Vintag - Top Banana Antiques
A glass vase by Jan Exnar, blue glass drop cased in thick clear glass with suspended thin orange bands, etched Jan Exmar, Calif USA,… | Vase, Glass vase, Blue glass