We have a Kitchen Tin 2 oz Pyroll Vintage item.  It is metal with 1 side having a small pour spout in it.  It measures about 1 3/8" in h x about 2 1/4" across the open top x about 1 3/8" across the base.  It is marked on the base "2 oz Pyroll Full".  It has a good amount of tarnishing, not for food ect.

Kitchen Tin 2 oz Pyroll Vintage