Got a set of 4 of these and have no idea what they are. The backside is rough leather. I believe the maker's mark is an older one. Anyone care to take a stab at what they could be?

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SWHF #448

If I remember correctly..., they were a "D" cell flashlight holder. Attach said leather to something via the small hole in the top and put your D cell flashlight in it and it would be held/suspended with the flashlight head circumference holding the light from falling through. Had one or two that came as an "extra" free item for making the holster/belt order.