Stainless steel water bottle , BPA FREE , FDA approved stainless steel water bottle , toxin free , lead free paint , eco-friendly material SS 304 18/8 , BPA FREE , FDA , CE approved .stainless steel water bottle 1) High material : stainless steel 18/8 2) #5 PP for cap 3) Capacity : 350ml , 500ml , 750ml 4) Customized logo/ artwork are welcome .With BPA FREE , FDA and CE approved . Packing details for reference :350ml: 48pcs/ctn , 6.8/8.5kgs , 63.5x48x19.5cm500ml: 48pcs/ctn , 8/10kgs , 63.5x48x25cm 800ml : 24pcs/ctn , 5/7kgs , 48x32.5x29.8cm More information can be offered if you contact us . one sample is for free , but the customer need to pay for the shipping charge or use the customer's express account .