Yunnan Airlines 1,2

Yunnan1
Yunnan 2

Yunnan Airlines

China

 

 

1:

  • paper 
  • pointy bottom
  • tear off tab
  • straight cut
  • manufacturer in right gusset:

 

2:

  • paper 
  • pointy bottom
  • without tab
  • straight cut
  • manufacturer in right gusset