2:

 Korean Air 2,3,7,9,10

Korea

 

2:

paper bag

open gussets

vertical tab

straight cut

large distance Korean types---> Korean Air

 

3,7:

paper bag 13,2 cm x 25,7 cm

open gussets

vertical tab

straight cut

different Korean types

 

9:

paper bag13,2 cm x 25,7 cm

open gussets

vertical tab

straight cut

different Korean types

 

10:

glossy paper bag 12,1cm x 25,9 cm

open gussets

vertical tab

straight cut
3,7,10:

 

9:
                                              3:blue bar at backside right

7,10:blue bar at backside left