This is for a Vintage T G Green Cornishware Marmalade/Preserve Jar with Lid.

Classic blue & white striped design with "MARMALADE" imprinted in black to the front, lid with 'cut out' for spoon.

Black Shield stamp to the base, used mainly during the 1930s to 1950s and most storage jars with lettered names have this mark.

Certainly appears to have a good amount of age with light crazing to the white section at the back and light discolouration internally.  Very small nibble to the edge of the cut out on the lid - See Photos.  Overall, a lovely period piece in good Vintage condition.

About 10cm high including lid.  Around 9cm across base, 9.5cm across rim and 10cm across lid.

Please see my other items - many more Cornishware pieces listed including spice jars, storage jars, milk & cream jugs, etc.