{HEAD ~ A further embodiment} provides {TAIL ~ a cleaning medium} that has a substrate having a plurality of fibers each having a surface 
{ HEAD ~ A further embodiment } provides { TAIL ~ a cleaning medium } that has a substrate having a plurality of fibers each having a surface
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH