The yarn has 315 percent elongation and yields {HEAD ~ 2.345 yards} per {TAIL ~ pound} 
The yarn has 315 percent elongation and yields { HEAD ~ 2.345 yards } per { TAIL ~ pound }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL