... CMMaterial:Food Grade PP, Stainless Steel, Stainless IronMaterial free:Phthalate, melamine, BPA, flame retardants, Nitrosamine, Latex, PVC,SGS:Cadmium, Lead safetyCare instructions ... leak proof as well. Hongxu plastic containers are very convenient to go from refrigerator to tabletop with clean and attractive designs. The locking ...