Shenzhen Airlines 2,3,10,19

China

 

2,3:

paper bag

pointy bottom

tear off tab

manufacturer in the right

straight cut

2: tear off tab yellow

3: tear off tab orange

 

10:

paper bag

flat base

straight cut

 

19:

paper bag

pointy bottom

tear off tab

manufacturer in the right

straight cut

misprint SHENZEN AIRLINWS

 

 

 

2:

10:

19:

10: