High-quality material: Each bowl is made of high-quality, heavy stainless steel, which is durable and rust-proof. The mixing bowls are highly polished on the inside and fingerprint resistant on the outside. Made of high-quality stainless steel, this set is safe for you and your family to use. All included: The mixing bowl set contains 5 stainless steel mixing bowls that allow mixing, pouring, and serving food in one versatile kitchen set. Flat bottoms provide stability during use, helping prevent slipping or wobbling while mixing, beating, or whipping. Durable construction: Each bowl is crafted from high-quality stainless steel designed to resist dents and rust. The interior is highly polished for smooth performance, while the exterior has a brushed finish for a sleek, functional look. Practical addition: Airtight lids fit securely to help keep food fresh, allowing the bowls to be used for dry food storage. The lids create a tight seal for reliable everyday use. Easy to clean: The stainless steel bowls are easy to clean by hand with soap and water and are dishwasher safe. Lids and any included graters are hand wash only to maintain their shape and quality. Bowls are safe for use in the refrigerator, freezer, and can be preheated in the oven.