Can be dated fairly accurately as the backs have an English Reg. number, very hard to read but looks like 838731 for 1941. 12.2cms in length, in used condition, toned & in need of a polish.

In used condition & in need of a clean / polish, no makers mark just stamped EPNS A1, but are more than likely English in origin. They measure 114mm long with each weighing approx 12 grams...