Innovative Foldable: The entire body can be completely folded down to a slim 2.7 inches and a backpack has been added which is popular this year. Great value. Convenient Storage: When folded, it can be placed in a wardrobe, under a bed, and any corner of your home, dormitory, or hotel, for easy storage without taking up space. Excellent quality: Our trolley cases are well crafted,sturdy and durable,not easily damaged,with large capacity,light weight,and can be easily folded without occupying space. They are suitable for all types of people,and enjoy every moment of travel in life Great for going out: When you go out for a long time or go out to buy a lot of things, you can put it in a larger suitcase before you go out. When you come back, you can put more luggage in instead of buying another suitcase. Excellent Quality: 4 universal wheels for smooth, quiet rolling on the ground. The exterior is made of durable ABS hardshell material that is waterproof, scratch and impact resistant for longer life. Telescopic handle has two levels of adjustment for better ergonomics. Comes with an extra digital lock for good protection of your valuables. Side pocket for ID, passport or essentials.