In {HEAD ~ other embodiments}, the filler 16 may be absent, providing a handle end 26 having an open loop to form {TAIL ~ the loop section} 12 
In { HEAD ~ other embodiments } , the filler 16 may be absent , providing a handle end 26 having an open loop to form { TAIL ~ the loop section } 12
OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH