{TAIL ~ The double sleeved roller} 1, wherein {HEAD ~ the inner sleeve member} further comprises an inner sleeve exterior layer 
{ TAIL ~ The double sleeved roller } 1 , wherein { HEAD ~ the inner sleeve member } further comprises an inner sleeve exterior layer
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH