The present disclosure provides in one embodiment a cleaning medium that includes a substrate having {HEAD ~ a bulk mass} and a front surface having {TAIL ~ fibers} 
The present disclosure provides in one embodiment a cleaning medium that includes a substrate having { HEAD ~ a bulk mass } and a front surface having { TAIL ~ fibers }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL