A pocket is formed at the end of {HEAD ~ the bag} opposite {TAIL ~ the insertion opening} and can have a flap provided with an adhesive strip covered by a masking layer 
A pocket is formed at the end of { HEAD ~ the bag } opposite { TAIL ~ the insertion opening } and can have a flap provided with an adhesive strip covered by a masking layer
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH