This is a painted and complete resin model with metal detail of a Rothesay Class frigate (type 12M).   She was 2600 tons, 370ft or 110 m in length. Max speed 30knots.  Arms included Sea Cat missiles, 4.5inch guns and a helicopter.  This is a recently assembled model in 1250 scale. CNC Catalogue number N57-X  No pennant.

This is about 3.8 inches or 92mm long.  In its own box.