1,ventilation and deodorization
The new bag will have the smell of the material, and it will not be ventilated for a long time. Therefore, when it is opened, there will be odor. At this time, parents can use the air circulation to take away the taste of the diluted bag. The bag is placed in a cool, ventilated place, and the taste of the bag will naturally fade in a few days.
2,adsorption to taste
You can put orange peel, activated charcoal, lemon, tea and other items with good taste in the bag, and pull the zipper. After a few days, the taste of the bag will be sucked away by these substances, leaving a clear fragrance.
The new bag is cleaned and washed with some scented detergent, then taken out to dry, and the odor is naturally removed.