What kind of bags are used for underwear on the plane?

According to Baidu's experience, storage bags are good for sorting clothes and suitcases. After arriving at the destination, it can be dried directly. When buying a storage bag, it is recommended to buy a smaller size, which takes up less space and is convenient to carry. If you don't want to buy a storage bag, you can also roll up your underwear with a clean plastic bag or hand roll and put it in the suitcase.

The baggage allowance for domestic flights is 20 kg, and the requirements for international flights are more stringent, generally 23 kg. Airlines usually stipulate that the weight of luggage does not exceed a certain limit, which can also vary according to the type of flight and destination.