The case is resistant to careless handling, it is rain and snow resistant. The inside of the lid is covered with polystyrene foam, where it fits snugly into the packing boxes. even in cases when it is not fully filled.A fully filled suitcase can weigh up to 15kg. The case is equipped with a durable and long-lasting handle, as well as with durable locking clips. The cases can be stacked on top of each other. Made of 100% polypropylene (PP) Recyclable raw material.