Turkish Airlines 1,11,12,14,26

Turkey

1:

• paper
• flat base
• vertical tab (in front or on back)
  
• straight cut

11:

• paper
• flat base
  
• straight cut

     different type of flat base

14:

• glossy paper
• open gussets
• vertical tab
• straight cut

12 :

• paper
• open gussets
• straight cut

26 :

• paper
• pointy bottom
• vertical tab
• straight cut