Cullen is a surprisingly unique set
He consists of small decanter with removable and secure lid
He has a set of 4 matching goblets
Plus has a pewter and glass round tray.
Cullens tray and decanter marks at the base reads English pewter made in Sheffield
This would have been a travel sample to sell to life size version as found in image below.
One cup has a small dent at the base.
Dimensions
The matching cups measure 5cm height x 2.5 width
Decanter measures 9.5cm height x 6.5cm width
Tray measures 16.5cm diameter