The item attached is a button. I would appreciate confirmation of this maker's hallmark as Tozer, Kernsley & Fisher and member's opinion on the date letter. I or L? L (1910) falls within the date that my (very amateur) research shows this hallmark was in use (1905-12). Letter I seems way off the mark.
Any info on the company would be also be greatly appreciated.
Thanks in advance.
![Image](https://i.imgur.com/m4rrYlb.jpg)