9,10:

Tunisair 9,10,11

Tunis

 

9:
paper bag
flat base	

vertical tab
zig zag cut

www.tunisair.com

 

10:
paper bag
flat base	

vertical tab
zig zag cut

www.tunisair.com.tn

 

11:
paper bag
flat base	

vertical tab
in the left gusset:
straight cut

www.tunisair.com

9: www.tunisair.com

10:www.tunisair.com.tn