5:

Air Sahara 3,4,5,6,7

India

3:

paper bag

flat base

peel off sticky strip

manufacturer in the left:

 

straight cut

4:

paper bag

flat base with coversheet

peel off sticky strip

straight cut

5:

paper bag

flat base with coversheet

peel off sticky strip

no text at front

straight cut

6:

paper bag

flat base

peel off sticky strip

small types

straight cut

7:

paper bag

flat base

peel off sticky strip

straight cut

3,4,7:

6:

3,4,5,7:

6: