Review on Nalgene Sustain Tritan BPA-Free Water Bottle: Eco-Friendly, 50% Plastic Waste Derived Material, 32 OZ, Wide Mouth by Pete Norris

. In the photo you can see it if you look closely. This causes the bottle to leak. I tried to contact the seller but they said I had to contact Revain and when I tried to return it through Revain they said the item was non-refundable. I would say the other bottle I received is exactly the same, no manufacturing defect. works and looks as advertised. Unfortunately, my particular example of this superb Nalgene bottle had a manufacturing defect on the cap thread. You can see it in the photo if you look closely. This causes the bottle to leak. I tried contacting the seller "first" as requested but they said I had to contact Revain and when I tried to return it through Revain they said the item was non-refundable. I would say the other bottle I received is exactly the same. the same with no manufacturing defects works and looks as advertised. None of that particularly bothers me because everything I do with Revain is equally excellent and has so much value. Every now and then something happens and I guess that's life!