How to buy student stationery safely?

Don't be too bright in stationery color. Brightly colored stationery, although beautiful, is not suitable for use, because this kind of stationery usually adds some heavy metals, such as lead and arsenic, which is not good for students.

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Stationery should be as angular as possible. The edges and corners of stationery should not be too sharp, so as to avoid students being accidentally injured during use. Nowadays, many high-quality stationery manufacturers treat the edges and corners of stationery into a certain radian, which greatly reduces the chances of students being injured.

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Don't buy a scented eraser. On the one hand, the fragrant rubber is easy to distract students' attention in the learning process. On the other hand, the rubber with fruit fragrance will induce some children to swallow the rubber, which will lead to safety accidents.

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The smell of stationery should not be too pungent. Many newly bought stationery have a pungent smell as soon as they are opened, which makes people sick and want to vomit. This is because chemicals such as aromatic substances and formaldehyde are added. Frequent contact with this stationery can easily lead to respiratory diseases among students.

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The color of exercise paper should not be too white. The color of the exercise paper is not as white as possible, and the white paper is made of fluorescent whitening agent. Frequent use of such exercise books is harmful to students' eyesight, and fluorescent whitening agents are easily absorbed by the human body, which is harmful to students' health.

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Try not to use altered stationery. Altered stationery, such as correction fluid and correction tape, generally contains substances harmful to human body, such as benzene and lead. Even if the content of substances such as benzene is within the hygienic standard, it is better not to use it as much as possible.

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Don't buy stationery without three products. When buying stationery, try to choose stationery products from well-known manufacturers and brands, and the product quality is relatively guaranteed, especially stationery such as colored pens and correction fluid.

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