This mixing bowl set is made of food-grade 304-stainless steel, featuring corrosion resistance. The inner walls have a mirror polish for easy cleaning and hygiene, while the outer walls are treated with a matte brushed finish to resist fingerprints, scratches, and rust. The set includes 6-mixing bowls of different sizes, with capacities of 1.1, 1.5, 2.1, 3.5, 4, and 5 qt. respectively. It can meet various kitchen needs such as salad making, egg beating, dough kneading, vegetable washing, and ingredient storage. Each bowl is equipped with a silicone non-slip base, which keeps it firmly placed on the countertop to avoid sliding. It also reduces noise, insulates heat, and protects the countertop from damage. The set also comes with airtight lids, 3-types of graters (for shredding, slicing, and grating), and 14-accessories (6-measuring spoons, a pastry brush, a small spatula, tongs, a spreading spatula, and an egg whisk). The airtight lids can block air and moisture to keep ingredients fresh, and the main lid of the 5 qt. bowl has a detachable small lid for easy ingredient addition or use with a mixer. All bowls can be nested for storage to save space; the bowls are dishwasher-safe, while hand washing the lids is recommended to prevent deformation from high temperatures. Color: Khaki.