Iran Aseman Airlines 1,2,9

Iran

1:

• paper
• flat base
• vertical tab
  
• straight cut
• manufacturer in the right gusset:

9:

• paper
• flat base
• vertical tab
  
• straight cut
• manufacturer in the right gusset:

2:

• paper
• flat base
• vertical tab

• zigzag cut
• manufacturer in the right gusset: