Generally, qualified insulated bottle have no serious odor after leaving the factory, and may have slight odor. However, if it is an unqualified and cheap
The insulation bottle can’t be put into the disinfection cupboard. Can the insulation cup be put into the disinfection cupboard without damage? Because high temperature
When was the vacuum flask invented and made? Archaeologists once found a double-layer container in the ruins of Pompeii in ancient Rome. This container may
BPA mainly increases the transparency of plastic water bottles and plastic cups, so don’t over-pursue transparency when choosing plastic water bottles. BPA belongs to phenolic
PC(polycarbonate), one of the most common plastics. This material itself is non-toxic, especially for making baby bottles, space cups and so on. It is controversial