Size: 40x55x20cm (including wheels and handle) with 37 L and 2,8 kg. Size: 48x70x28cm. (wheels and handle included) with 79 L and 4,2 kg. Made of ABS, a resistant and light material. Practical interior with two compartments with two zipped pockets, both with rubber bands inside. Four double multi-directional swivel wheels for comfortable rolling, smooth rolling and effortless manoeuvrability. TSA lock integrated into the case for secure worldwide travel and protection of your personal belongings.