first {TAIL ~ only the area} of said sheet which will become the outside surface of said closed end is coated with a flexible coating composition which gives a matte finish, minimizing {HEAD ~ specular reflectance} of light from said area, 
first { TAIL ~ only the area } of said sheet which will become the outside surface of said closed end is coated with a flexible coating composition which gives a matte finish , minimizing { HEAD ~ specular reflectance } of light from said area ,
OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH