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