Magnetic stickers can be used to fix various metal objects, such as documents, posters, signs and so on. At the same time, because of its firm fixation performance, it can also be used to make various decorations or household items; White cardboard is mainly used for packaging and printing, and its application range is relatively narrow.

Once the white cardboard is stuck to a surface, it is difficult to completely remove it and reuse it. Magnetic stickers can be easily separated and re-pasted, with good reusability.