This is a question with answer options. Goal: What is the best size for a napkin holder?

Which of the following methods is more reasonable for accomplishing this goal?

Pick from:
1). The napkin holder need only be small and handy, so that it can be placed on a convenient spot.;
2). The napkin holder needs to be a container of 1 cubic meter volume so that it can hold maximum napkins.;...I think the answer is
1).