Avoid using needles and keys. Both of these tools are made of metal. SEE MORE...
[QUIZ] It seems trivial, have you drunk water properly? Check your habits before it's too late
This chemistry kid explains the meaning of the color of bottle caps for bottled water, apparently the contents are different
It's beyond reason, this woman is willing to put in more effort so she can drink her favorite water
How often should drinking water bottles be washed even if they look clean? This is the explanation from a food safety expert
Instead of using a knife or spoon, this is an easy trick to open a gallon lid using just 1 simple tool
