The body includes {HEAD ~ a tapered side wall} having {TAIL ~ an inner face} or surface and an outer face or surface 
The body includes { HEAD ~ a tapered side wall } having { TAIL ~ an inner face } or surface and an outer face or surface
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH