probably Pot Pouri / Pomander
Item pic

I think this was made in Japan in the 1930s and imported into UK in the 1950s.
Marks Pic

I have struggled to get a good pic of the marks with many attempts and 2 different cameras. This is the best I can do. Apologies. If it really isn't good enough I will try again.
Marks From left
1) AN or AM in Shield (Maker, Importer ?)
2) Lion Passant ( = Sterling .....London ?)
3) Capital B sideways in rounded square with clipped corner = Date mark ? 1937 ? (why sideways ?)
4) (cursive) s? Assay date ? 1953 ?
5) "925" between scales - Duty Mark (please confirm)
6) 925 (simple fine stamp without backing)
Silver weighs 13.7 grams = .44 troy oz.
I am a complete silver novice. I have avoided buying silver because I find the marks so difficult. Hopefully I can learn a bit.
Thank you in anticipation.
Pete
PS my eBay name cannot be deduced from my photo links or forum name.