From serial production - case made of sheet aluminum. For increased stability of the sheet metal skin, the surface is provided with a structural punching. The corners and frame of the case are reinforced and form the stable structure of the case via industrial riveted joints. The attached castors turn easily and freely and move quietly. With robust fold-away carrying handles made of solid aluminum on the long and short sides and a telescopic handle that can be locked in several positions. The interior can be divided and secured using two adjustable panels. The case has attached, easy-to-operate TSA locks that can be opened by customs with a master key. The 21-inch size of the suitcase is accepted as hand luggage by most airlines. Includes protective bag.