"Congratulations" - Caithness Glass paperweight.

A round glass paperweight by Caithness Glass, Scotland. 

Clear glass with a red insert and captive bubble pattern. 

Designed by Margot Thompson, "Congratulations" was released in 1996 as one of Caithness "unlimited" editions. 

This paper weight has '40 years' etched in the outer surface at the top. 

The base engraving reads: Caithness, Congratulations, Scotland.