... ,sippy kids lids. -Go fresh and enjoy pure taste! -Keeps liquid warm/cold for up to 10 hoursFeature:1) Dishwasher Safe ... wall available, different kind of lids available.4) CertificatesBPA free, FDA certificate, ASTM, ISO900:2000 etc.5) Body ConstructionShaped by extrusion ... quality 12oz stainless steel baby sippi cup with Toxin-free, FDA approved