Please help identify silver hallmark on glass holder

[Gerox]

Hello All,
There is a nice glass holder. He is marked “SOLID SILVER”

There are other brands that I can`t assign.

Has anybody an idea about dating and origin?
Any help would be greatly appreciated. Thank you!

Gerox

[dognose]

Hi Gerox,

Are they marks, or just imperfections in the casting?

Trev.

[Serg1975]

Hi Gerox,
Need a better photo number 3 (below "Solid Silver")
But I think that you need to take a closer look Vereinigte Silberwarenfabriken, Hanau.
Because this company has many similar objects with glass inserts.
Regards.

[Gerox]

Hi Gerox,

Are they marks, or just imperfections in the casting?

Trev.

Hi dognose,
I think they are brands.
They are at the bottom of the cup, which is otherwise smooth.
Best regardsBest regards
Gerox

[Gerox]

Hi Gerox,
Need a better photo number 3 (below "Solid Silver")
But I think that you need to take a closer look Vereinigte Silberwarenfabriken, Hanau.
Because this company has many similar objects with glass inserts.
Regards.

Hi Serg1975,
Thanks for the tip to Vereinigte Silberwarenfabriken.
Show 2 images to No.3 under Solid Silver


Better not get added.
It would be great if you could interpret this.
Best regards
Gerox