6 inches: about 2-3 people serving, suitable for birthday parties, Valentine's Day, Mother's Day and other kinds of festivals.

8 inches: 3-5 people serving, suitable for birthday parties, various festivals, visiting friends and relatives.

10 inches: 5-8 people serving, suitable for birthday parties, various festivals, visiting friends and relatives.

12 inches: 8-10 people, suitable for birthday parties, various festivals, visiting friends and relatives.

14 inches: 10-12 people, suitable for company, classmates gathering.

16 inches: more than 12 people serving, suitable for all kinds of medium-sized celebrations