... stainless steel sports bottle in healthy drinking. -Lids are BPA-FREE Polypropylene.Cover is stainless steel.-Silicon gel teat in safe ... , double wall available, different kind of lids available.4) CertificatesBPA free, FDA certificate, ASTM, ISO900:2000 etc.5) Body ConstructionShaped by ... view:Factory View: high quality 12oz stainless steel baby sippi cup with Toxin-free, FDA approved