The Thinkbaby Baby Bowl is comprised of stainless steel wrapped in polypropylene for durability and easy cleaning, and is free from harmful chemicals like BPA, phthalates, melamine, and PET. The low-profile edge and wide surface is great for younger children who are still developing motor skills. Comes with secure lid that is great for travel, and is color-coordinated so you can easily spot it in your drawer. It is dishwasher-safe, and we recommend placing the bowl in the top rack.