In the preferred embodiment, the fabric cover 30 and {TAIL ~ cuff} 40 extends completely about the periphery of {HEAD ~ the core} 20 
In the preferred embodiment , the fabric cover 30 and { TAIL ~ cuff } 40 extends completely about the periphery of { HEAD ~ the core } 20
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH