This ABS kids luggage set includes a 12-inch backpack and a 16-inch carry-on suitcase. The trolley case features 4 rolling wheels, an adjustable handle with 3 height levels, and measures 45.7 x 30.5 x 21.6 cm. Weighing 2.5 kg, the set provides ample storage with smooth 2-way zippers and a side pocket.