Set Includes two mixing bowls (insert size of mixing bowls), one colander/strainer, one fine-mesh sieve/sifter, and four measuring cups- including sizes 1 cup, 1/3 cup, 1/2 cup, and 1/5 cup for a variety of uses. Storage: This set is nested and stackable for ease of storage and convenience. It includes eight kitchen utensil essentials that fit inside one another to give you an easier time storing more oversized items without losing out on space for smaller items. Functionality: The large mixing bowl in this set is equipped with a nonslip ring on its base to ensure that it does not move or tip over during prep. The smaller bowl has measurements inside of it, doubling as a measuring cup.