A teammate gave me this item to try out(without instructions.) 
Took me some looking on the internet to pin down the actual name.
Anyway I'm looking at a brown cloth & a black cloth with a smaller two sided piece w/ different grades of coarseness in btwn.
Simple question - how is this product to be used?
Thanx in advance.
Took me some looking on the internet to pin down the actual name.
Anyway I'm looking at a brown cloth & a black cloth with a smaller two sided piece w/ different grades of coarseness in btwn.
Simple question - how is this product to be used?
Thanx in advance.
