Black Fur Sheepskin Shoe Shine Straps Cloths Impression Bostonian Sebago USA

I *think* these are for shoe shining, but I don't know for sure. I cannot find any others to compare them to, very unique. Please, do let me know if you have any ideas. *Bundle of 2, fur/sheepskin straps. 1.) Black, very dense fur (rabbit?), soft and glossy, with hide backing. I don't know what type of fur it is. *Impression Bostonian* 2.) Cream colored sheepskin *Sebago USA *Best guess: Found these pieces inside an antique box, which looks a lot like a shoeshine box. Both internet searches for Sebago USA and Impression Bostonian take me to fancy, mens dress shoes. The loops on each end make me think of handholds and sheepskin is a common material for polishing shoes. *Condition is fantastic, seem unused, free from smells, etc. *One, small mark on underside of sheepskin *Please see all pictures as they are a vital part of the description* *Offers welcome, as I'm doing my best pricing something I simply can't find anywhere else*