Help reading a hallmark - Bell?

Hi Forum members,
Could anyone give me some advice regards a hallmark found on a pair of silver candlesticks please?
They look like a bell, but any advice from the pic would be appreciated, thanks.
Mark
hallmark.jpg

This could be an Old Sheffield Plate mark. Roberts, Cadman & Co used a bell as a trademark. Click here for info where you will see that their bell has background striations which look very similar to those in your picture…

Can we see the candlesticks please?