China United Airlines 7,9,10

China

7,9:

• paper
  
• open gussets
• tear off strip
• straight cut
• in the gussets:

                     vertical

            7: QR-codes on left hand side

            9: QR-codes on right hand side

10:

• paper
  
• open gussets
• tear off strip
• straight cut
• in the gussets:

                     vertical