a closed bottom end having a second circumference of {TAIL ~ a second length}, wherein {HEAD ~ the second length} of the second circumference is less than the first length of the first circumference, and 
a closed bottom end having a second circumference of { TAIL ~ a second length } , wherein { HEAD ~ the second length } of the second circumference is less than the first length of the first circumference , and
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH