Topic: Double bottle / flask use?

[SNJ]

Is this double bottle too small for vinegar and oil and would a vinegar bottle even use a silver top? Any opinions would be welcome.
It's a shame the lids are missing and it would be interesting to know if anyone is able to refer me to online pictures of a complete item.

Height 4¾" / 12cm, London hallmark 1926, Henry Williamson.

[Paul S.]

in this link you can see several that are similar or very similar to yours  -  with a variety of methods of sealing the tops  -  unfortunately sizes aren't always given for these things.

https://www.bing.com/images/search?q=antique+double+flask+oil+and+vinegar+bottles&qpvt=antique+double+flask+oil+and+vinegar+bottles&FORM=IGRE

[SNJ]

Thanks Paul, so they are for oil and vinegar.

Several images of very similar double bottles on Google showing hinged flat lids, too - I just put in the wrong search words