FIG 8 illustrates the embodiment of the present invention shown in FIG 7, with the first cover flap 21 in position, A pocket 75 with {TAIL ~ transverse slits} 77 is affixed to the outer face or {HEAD ~ surface} 73 of the flap 21 
FIG 8 illustrates the embodiment of the present invention shown in FIG 7 , with the first cover flap 21 in position , A pocket 75 with { TAIL ~ transverse slits } 77 is affixed to the outer face or { HEAD ~ surface } 73 of the flap 21
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 TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH