LTE International Airways 2,3,7

Spain

2,7: 

• paper 
• flat base
• identical printing on both sides
• zigzag cut

          2: manufacturer in the gussets:

                                                   upside-down

          7: manufacturer in the right gusset:

                                                     turned

               manufacturer in the left gusset:                                                  

3: 

• glossy paper 
• flat base
• identical printing on both sides
• zigzag cut
• manufacturer in the gussets: