7,10,12:

ANA      7,10,12

All Nippon Airways

Japan

 

7:

paper bag

flat base

vertical tab

manufacturer at bottom

straight cut

 

10:

glossy paper bag

flat base

vertical tab

zig zag cut

 

12:

paper bag

flat base with coversheet

vertical tab

zig zag cut

7:

10:

7,10,12 without bottom:

12: