1. Please use according to the coverage area of each package. Expose it in the sun for 2 hours at least once a month.
2. 200g bamboo charcoal air purifying bags has no fragrance or other chemical additives. You may feel that the deodorization effect is slower, please wait for a while or put more charcoal bags. The charcoal bag is designed and intended to absorb odors and not to mask the odors with pleasant fragrance. It is natural and healthier than chemical deodorants.