A set of Two large matching Antique Brass Keyhole Cover made in France in the 1900s

A set of Two large matching Antique Brass Keyhole Cover made in France in the 1900s.
I have not polished them.
The pieces measure each 16.5 cm by 2.4 cm approximately
or in inches 6 1/2 inches by 1 inches approximately.
Two tiny holes to secure to surface.
Nice casting.