This is a large vintage Strathearn Art Glass 'Drop' lamp base, designed by Angus Sillars in 1972 & with pontil seal and it's original label, & dating to the early 1970's (post 72).

This is a large Venetian / Murano cased glass bowl or centrepiece, made around the 1960's.

The bowl has an interesting 'lip' design (for want of a better description !).

This is a small Venetian / Murano cased art glass vase with Bullicante, & dating to the 1960's.