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[uNCLeHaRRY]

Embossed javex bottle., Tried looking for a similar bottle, could only find bottles with a single finger hole. This particular bottle has a double finger hole with a raised ridge between fingers.

 

[Len]

I've seen a Javex bottle, basic rectangle shape, about 11", that narrowed in the middle on both sides with embossed grips. Also amber, no finger loops. Anti-bug poison...