The extra packing volume allows maximum packing capacity for the extended long journey. Butter-smooth rolling dual spinner wheels, simple yet functional interior with two-sided silky soft mesh dividers, overall case expansion allows extra last packing needs, and highly scratched resistant texture for the maximum durability. Equipped with a keyless TSA-approved lock safeguarding your belongings while away from the luggage. Multi stage handle system. 360 dual spinner wheels. Polycarbonate & ABS. Dual sided full zipper mesh divider. 28″ x 20″ x 13″(Color :Aluminum Silver Size: 28)