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