DESIGN BRIEF, SALT AND PEPPER SET( CERAMICS 2nd year)

We are ask to design a salt and pepper set. it must comprises of 2 elements that come together in a simple unified object. The object design will have to fulfill the following requirements, such as, filling, pouring, picking up standing steadily etc.
The project is taken to sketch model stage.
Here are some of the pieces i pick and i did some drawing of them.