What is the function & age of these three Asian items?

1st Box most likely Japanese. Odd shape three compartments. Snuff? About 4" x 2 1/2" marked with 46.
2nd Chinese? heavy iron set. They look like a individual creamer 4" long & sugar, but I think they are altar items. The lid to the "sugar" turned over becomes a elevated tray sitting on the four wings. Unmarked

 

Very similar! Must be a common design. Etsy one, is smaller, different mark and not as detailed as mine.

 

The etsy one is marked. Can we see the bottom of yours ? I think the little bronze pieces are part of a writing kit. Pen rest,water dropper,mixing bowl.

 

the iron items are very nice..

 

Google search of the little bronze pieces come up as incense burner and water vessel. If they are authentic they could be valuable.
Mikey

 

Thanks will do all suggested, the bronze set and box were part of lot of 10 pieces including the Japanese teapot I posted on another thread.... stored in my garage for for about 5 years .... trying to seriously clean-up my storage. This happens when I buy a lot for one item and the rest look too hard to figure out.

 

rest of the lot.