German silver? Insole?

[gardenscott]

Hello everyone I’ve dug these things before and I’m not exactly sure what they are. This is the first one that I’ve seen actually stamped, German silver. I know what German silver is but what is this thing. My guess is that it is a part from a shoe?

 

[nagant]

the original "Dr. Scholl's", i got a set with a box of scrap metal but not sure of the metal

 

[DCMatt]

the original "Dr. Scholl's", i got a set with a box of scrap metal but not sure of the metal

Scholl Foot Eazer:



1906