The rounded bracket has a length of approximately 12 mm and {HEAD ~ a width} of {TAIL ~ approximately 5 mm} 
of
The rounded bracket has a length of approximately 12 mm and { HEAD ~ a width } of { TAIL ~ approximately 5 mm }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL