Aeroperu 1,3,4,13

Peru

1:

• plastic 
• plain
• plastic fold over
• straight cut
• no name of producer

3,4:

• plastic 
• plain
• straight cut
• plastic fold over strip
• producer:
• ISOSANPLAST S.A.

3: thinner letters

4: bold letters 

13:

• plastic 
• plain
• plastic fold over strip
• straight cut
• producer:

         Isosanplast