The Saturday Baby suction bowls are made out of 100% food grade silicone material. Put the 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 the bowls come with a lid. Of course you can always feel safe knowing that all of The Saturday Baby's products are FDA approved, BPA, PVC, and BPS free.