Nowadays, all kinds of moisture-proof, dehumidification, odor-removing desiccants, dehumidifiers, and bamboo charcoal bags have gradually entered the homes of ordinary people. In addition to these functions, their stylish, exquisite and lovely packaging are also more and more popular. The most common are the two types of dehumidification box and bamboo charcoal bag. Many absorbent boxes also have various fragrances, such as lemon, lavender, sweet orange, etc., and can be placed in the bedroom, wardrobe, bookcase and other places.