{TAIL ~ The fiber aggregate} 1, wherein the fibers have an average length in {HEAD ~ a range} from 2 to 10 millimeters 
{ TAIL ~ The fiber aggregate } 1 , wherein the fibers have an average length in { HEAD ~ a range } from 2 to 10 millimeters
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH