What kind of suitcase should I use when going abroad?

Introduction of luggage selection knowledge:

Common materials and characteristics:

Oxford cloth: similar to nylon. Its advantages are wear resistance and practicality. But its disadvantage is that the material and style are the same, it is difficult to distinguish luggage at the airport, and it is heavy. But don't worry about the damage of the box when you check it. It remains the same after several years of use. In contrast, the surface wear of ABS material will be more obvious after a period of use.

Pu leather: made of artificial leather pu. The advantages of this kind of suitcase are very similar to those of cowhide. It looks very high-grade, but it is not as afraid of water as luggage. The disadvantage is that it is not wear-resistant and not very strong, but the price is low.

Canvas: The biggest advantage of canvas is wear resistance, but the disadvantage is that the impact resistance is not as good as Oxford cloth, and the canvas material is evenly colored, but boxes made of this material are rare.

Pvc: The so-called hard box, which is resistant to falling, water, impact, wear and fashion, is much stronger than ABS. It is the strongest box, with smooth surface and beautiful appearance, so there is no need to worry about scratching due to rough handling. The biggest drawback is weight. The box alone is nearly 20 kilograms. Many airlines limit luggage to 20 kilograms, which means that the weight of the box accounts for half, which is very inconvenient.

Cowhide: Generally speaking, the luggage made of cowhide is the most expensive, and it is afraid of water, grinding, pressing and scraping.

ABS: This is a relatively new material. Its main features are lighter than other materials, flexible and hard surface and good impact resistance. Although it feels soft and weak, it is actually very elastic and easy to clean. The disadvantage is that it is easy to scratch, but a box cover will solve this problem well.

PC: PC is polycarbonate plastic, which is a common material for space cups and barreled water buckets. It is an engineering plastic with excellent performance, the strongest in the box, smooth and beautiful surface, and its biggest feature is "light". That is to say, the most commonly used and popular hard boxes on the market are resistant to falling, impact, water, wear and fashion.

Luggage size:

The cabin size (IATA) stipulates that the sum of the three dimensions shall not exceed 1 15CM.

The consignment box size (IATA) stipulates:

The sum of the dimensions of three sides shall not exceed 158CM.

A 20-inch suitcase means that the sum of the length, width and height of the suitcase shall not be greater than 1 15cm, and such a boarding box can be brought into the aircraft cabin. The most common size design of a 20-inch suitcase is 52× length.

The width is 36× the thickness is 24cm, so the size of the suitcase is suitable for people with some simple luggage. It is recommended to use 1-5 days for business trip or short trip. It has a capacity of about 43 liters and can hold about 30-35 shirts.

A 24-inch suitcase means that the sum of the three lengths of the suitcase should not be greater than 135cm. The most common size design of 24-inch suitcase is 64× width 4 1× thickness 26cm, which is the most used suitcase. It is the most common suitcase, because it is of moderate size and suitable for storing things. It is recommended that two people travel in China for 7- 10 days. The capacity is about 60 liters, which can hold about 50-60 shirts.

A 28-inch suitcase means that the sum of its length, width and height shall not be greater than 158cm. The most common size design of 28-inch suitcase is 76× 5 1× 32cm thick, which is a relatively large capacity suitcase. It is recommended that two or more people travel abroad without shopping, and one person study abroad for more than 10- 15 days. The capacity is about 102 liter, and the detailed size is 70*50*35CM, which can accommodate about 100- 120 shirts.

A 32-inch suitcase means that the sum of its length, width and height shall not be greater than 195cm. The 32-inch suitcase has no ordinary size, and most of them need special customization, which is also the largest size in the suitcase. A 32-inch suitcase is most suitable for people who need long-distance travel or go on road trip.