Great Value and gift, get your Balanzza Ergo Digital luggage scale with the Harnezz and the Strapz. The Harnezz will make the task of weighing loose items a brief. The Harnezz has a weight limit of 50 Lbs or 22.50 Kgs. It works as an extension of the Balanzza Scale, forming a small harness or pouch where objects can be placed for weighing. The Strapz will assist on weighing medium to large boxes that can be wraped with the Strapz and attached to the Balanzza scale.