1.304 stainless steel 2.FDA,BPA Free, SGS,CE 3.Non-toxic,dishwasher friendly 4.silk prink/heat tranfer 5.350ML-500ML Capacity: 12 fluid ounces (355 ml)Weight: 3.75 ounces (w/o cap)Size: 5” H (w/o cap) x 2.75” WOpening diameter: 1.75" (44 mm)BPA-free polypropylene (pp#5)Silicone spout and relief valveSport Cap is NOT leakproof Durable, long-life materialPrivate, family-owned businessSteel is 100% recyclableSteel is made with recycled contentCertified B Corporation1% For the Planet memberGreen America memberGreen Shipping programISO 9001, ISO14001, SA8000certifiedSupplier Code of Conduct

Features:

New "soft" silicone spout w/ 25% higher flow rate (compared to 2.0)Classroom friendly, no chirping or whistling!Handy attachment loop and a dust cover (not pictured)Leak resistantSlim design fits most bottle/cup holdersNo BPA, phthalates, lead or other toxinsMade of 18/8, food-grade stainless steel (no liner needed)Electropolished interior does not retain or impart flavorsRounded corners are easy to clean with no hard angles where dirt, germs or bacteria can stickLarge opening (internal threads) accommodates ice cubesStainless accessory caps availableDishwasher safe (hand-wash painted bottles)Lifetime warranty

Product view:

Factory View:

wholesale USA popular style BPA FREE 18/8 stainless steel kids bottle ,350ml stainless steel feeding bottle