What is this and what is the hallmark?

Hello,

Please can someone tell me what this is for and what the hallmark is please?

Thanks
H
Flat spoon.jpg
spoon_with_flat_bottom2.jpg
spoon_with_flat_bottom.jpg

It’s a sugar sifter spoon - for shaking sugar over fruit etc.

The marks are silver plate marks of Daniel & Arter of Birmingham.