Finish the following sentence with the best choice: What is the best size for a napkin holder?

Choices:
- The napkin holder need only be small and handy, so that it can be placed on a convenient spot.
- The napkin holder needs to be a container of 1 cubic meter volume so that it can hold maximum napkins.

Answer:
The napkin holder need only be small and handy, so that it can be placed on a convenient spot.