ESSENTIAL SET: includes 4 bowls with lids (1.5 cup, 2.5 cup, 3.5 cup, and 4.5 cup sizes) VERSATILE: perfect for prepping ingredients, storing food, mixing batters, and serving meals REMOVABLE LIDS: help food stay fresh and keep contents from spilling SIMPLE TO STORE: bowls and lids nest for easy storage DISHWASHER SAFE: for quick, easy cleanup QUALITY ASSURED: one-year hassle-free replacement plus Lifetime Limited Warranty