Unbreakable. Made of high quality, food grade 304, 18/8 stainless steel. The perfect alternative to melamine plastic bowls for children and a great replacement for disposable plastic bowls for a picnic, a party, to bring on a trip or to use at home. This is the bowl that used to be sold as part of our children’s dish set. Can be washed in the dishwasher and heated in a toaster oven, but not in a microwave oven. BPA free. Lead free.