High-quality material: The mixing bowl set is made of food-grade stainless steel without any toxic chemical coating, high-hardness steel has a strong structure to prevent dents and rust, healthy and sturdy for daily use in the kitchen, glass/wooden mixing bowls are absolutely perfect good substitute Airtight Lid: Comes with a plastic lid that fits snugly over the bowl to keep out dust, great for keeping food fresh and for camping food transport, colorful lids help identify contents easily, flat bottom design ensures its stability and prevents it from slipping and mixing when the table Dishwasher Safe: Smooth and wide edges with no sharp corners for a comfortable grip, mirrored interior and anti-fingerprint exterior are beautiful and easy to clean, bowls are dishwasher safe, lids are hand wash only, saving you time and labor NESTING AND STACKABLE: The deep bowls are designed for mixing without splashing, can store more food at one time, keep your kitchen tidy, easily nest into each other, become only one bowl size to maximize the use of space, Easy to store in the kitchen, fridge and freezer Multipurpose: 5 different sizes 0.7/1.2/1.6/2.8/4.6 qt, meet your daily kitchen needs, great for mixing, baking and cooking, great for cooking, food storage, stirring salads, whisking eggs, marinating Meat, kneading dough, washing fruit, and more, makes an ideal gift for Christmas, holidays, and housewarming