American Tourister Soundbox are rigid zippered cases made of polypropylene an extremely light and super resistant material. It emphasizes the capacity of expansion in its three sizes increasing the interior capacity (the cabin model reaches a capacity of up to 46 liters). It has double wheels of easy slip besides of combination lock with TSA function integrated in the side of the casing. The interior is perfectly equipped with tight elastic straps, small pocket with zipper on one side and zipper separator with integrated pocket. The revolution in luggage with the new American Tourister Soundbox collection, with its modern, attractive and youthful design inspired by the old vinyl records, plus its striking color palette will make it the perfect travel case for your travels.