Made of durable Oxford Cloth material, could easily stores in a purse, laptop bag, shoulder bag or extra personal bag. It could stand 300N maximum break down force.
With elastic design for extra luggage or coat, stack your carry on without worrying about the bags falling off, make two parks move as one.
It has safety belt to help you fastened and lock the carry-on, prevents the bag from moving and flopping about while the bag is connected to your suitcase.