Suction bowls are made out of 100% food grade silicone material. Put our bowls in the dishwasher at home or conveniently wipe them off on the go. The suction means less mess for you and the lid is great for leftovers. The bowl features a quick release tab for easy removal. All of our bowls come with a lid and are designed to match our bibs! Of course you can always feel safe knowing that all of our products are FDA approved, BPA, PVC, and BPS free.