... 1.304 stainless steel 2.FDA,BPA Free, SGS,CE 3.Non-toxic, ... 75” WOpening diameter: 1.75" (44 mm)BPA-free polypropylene (pp#5)Silicone spout and relief valveSport Cap ... (not pictured)Leak resistantSlim design fits most bottle/cup holdersNo BPA, phthalates, lead or other toxinsMade of ... View: wholesale USA popular style BPA FREE 18/8 stainless steel kids bottle ,350ml stainless steel feeding bottle