Can someone help me to identify this hallmark

i think that the small box is a snuff box

there is a photo of the whole box on the above site

there is an engraving on the box with the date 1858

Your box appears to be plated, with plate loss fairly evident in places. I don’t recognise the trademark but reading from the left I see JJ in script, a crown, E, symbol, P, symbol. The E and the P may well stand for electroplate. The crown was often used by Sheffield electroplaters until the practice was banned in the 1890s so this may be a Sheffield company.