4:

Asiana Airlines 4,6

Korea

 

paper bag

open gussets

tear off strip

peel off sticky strip

straight cut

 

4: TEAR OFF,.. starts with Korean letters

6: TEAR OFF,.. Starts with English letters

 

 

 

 

 

 

 

 

 

 

4:

4 in the background, 6 in front: