Request for this hallmark on Tea Caddy? (I think it's a tea caddy)

Hi, can anyone tell me anything about this hallmark on this “Tea Caddy” ?? I hope the pic is clear enough.

hallmark Tea Caddy
Silver Tea Caddy

The 3 small marks on the right appear to be a Chester import mark. The one on the far right is the date letter but your picture doesn’t have enough detail to work out what it is. The acorn & oak leaves import mark was first used in 1904 for which the date letter would be D. You can work out the date for yourself by counting forward from that date (omitting the letter J).

The next mark to the left, BM, is the mark of the importer, B Muller & Son. They specialised in the importation and sale of German silver.

The 3 marks on the left are those of the manufacturer, Neresheimer & Co of Hanau, Germany.

Phil