Nalgene is the largest manufacturer of laboratory and medical containers in the United States. The quality is guaranteed because its containers produced have passed the GMP certification of the US Food and Drug Administration.
The bottle is made in the United States and the production of each product are under strict manufacturing requirements.
No BPA/BPS.
The bottle cap is designed with a special thread, so that the cap and the bottle are accurately matched to achieve a leak-proof effect.
The goods are durable and not easy to break under normal use.
There is no retain smell.
Heat and cold resistance: suitable for -28.8℃ to 100℃.
