【Premium Stainless Steel Mixing Bowls】: EHZ stainless steel bowl is made of high quality food grade stainless steel material. They feature a fingerprint-resistant exterior & mirror finish interior, which are durable, corrosion resistance and rust-proof.【Non-slip Silicone Bottom】: The metal bowl with silicone bases, which can prevent the bowl from slipping and shaking when mixing or kneading the food effectively. Silicone bases has equilibrium stability are both elegant and practical.【2 Different Sizes Bowls】: This bowl set capacity contains 1 and 4 quarts, it is suitable for mixing batters, stirring cream, tossing salad, mixing noodles, washing vegetables, washing fruit, marinating food, and more. Meet your cooking needs.【BPA Free PE Seal Cover】: Each prep bowl comes with a flexible and BPA-free plastic airtight lid, suitable for storing food and keep your food fresh longer.【Easy to Clean】: The stainless steel bowls with silicone bases that made of high quality materials and easy to clean. Just easy to wash with running water or put it in the dishwasher for thorough cleaning. But we recommend that plastic bowl lids by hand-wash to avoid the dishwasher would deform them.