1, some exercise books Many children like pure white when they buy exercise books, but they don't know that those exercise books that look better and cleaner will add a lot of fluorescent brighteners in the manufacturing process. Some experts believe that this whitening agent is difficult to decompose, and if it enters the body, it may have adverse effects on the liver and kidneys. Therefore, parents should choose yellow when buying exercise books.
2. All scented stationery, such as scented notebooks and water-based pens, or the most common scented erasers, may emit some toxic substances.
3, correction fluid correction fluid contains lead and benzene, which is easy to cause chronic poisoning and has no benefit to children's health. Parents must pay attention.
4, highlighter In fact, highlighters are similar to bleached exercise books, which not only contain substances harmful to the body, but also often use these stationery, which also has an impact on children's eyes. In addition, the fluorescent materials used in highlighters may also be carcinogenic components, so parents should not ignore them.
5, pirated books pirated books need to control costs, so the paper and ink used for printing are basically unqualified. If it contains a lot of lead, it is likely to cause coma and convulsion, and in severe cases, it may also cause leukemia, which is very unfavorable to health.
In short, when parents choose toys for their children, it is best to go to a regular stationery store to buy them. Don't let your child's health be affected because of a temporary petty gain. This is really not worth the loss. Don't use the above five kinds of stationery for children in the future, so as not to affect their health and avoid causing leukemia. Parents should not ignore it.