old or recent?

[Godard]

what can we say about theses 2 boottles...

 

[tombstone]

one on the left has a familiar shape, i'm thinking a cleaning product like mr. clean or some such

 

[treasurekidd]

I agree with tombstone, looks like 1960s or 1970s cleaning bottles, the one on the left looks like an old Windex.

 

[cc6pack]

The one on the left is a Joy dishing liquid bottle, 1950's

 

[sunrunner]

god: i gess its been so long from when i first stared collecting,thate its hard for meto understnd how peopel can not see the difforince between old and new glass, but i know it can be hard at first, hears a realy eazy way to go about it.first if glass has been in the groud a long time it most of the time ,will look dull. it may even have a ranbow etching on the surface, now, peopel can tummbl this bottels and remove most of this but not all.butthe easyest thing to do, look to see if the collor is alight blue or green,and the seem only gos as far as the sholder .the neck and lip will not have any lin or seem thue it.