Free of Bisphenol-A (BPA), phthalates, nitrosamines, lead, PVC, PET, Melamine and biologically harmful chemicals. The Complete BPA Free set contains: Bento box, soup bowl, baby bowl, kids cup. Made from highly sustainable materials. Bento box with air tight lid. The container does not leak even with water placed inside it. Great for baby bags or lunch boxes. Baby Bowl - Low profile baby feeding bowl with lid. Designed for early feeding. The lid will be easy to locate among other clear lids commonly found in household drawers as we have colored coordinated them. Soup Bowl - High profile baby soup bowl. Perfect for soup or cereal. Also comes with color coordinated lid. Kids cup - Perfect first cup and comes with handle that can clip onto bag straps. The bento box, baby bowls, and Kids cup are made from food grade stainless steel and then wrapped in polypropylene. The interior and exterior separate for easy cleaning.