1, role: wheatstone is a natural mineral water, which contains a large number of trace elements, the use of wheatstone water cup can be cleaned on the cup of bacteria, dust, impurities, etc., but also can be cleaned of harmful substances within the cup of water, to avoid the impact on the body's health. In addition, Maifanshi has an adsorption effect, the use of Maifanshi water cup can adsorb harmful substances in the water, thus playing a role in purifying water.

2, taboo: the use of Maifanshi water cup should pay attention to not use boiling water, so as not to affect the quality of the water, do not use too much force, so as not to lead to the rupture of the cup, so that the harmful substances in the water into the water.