Interesting bottles !!
If I can see from your pics (they are not really clear) that these bottles are papersealed covered with a plastic "chello". Are these plastic chello's mint ?.
I am not sure, but is there a bit of "chello" missing on the bottle on the right ?
These bottles were produced like this up to the (end) Seventies / beginning eighties.
Can you tell me something about the measuring of the bottles ??