Constructed of abs/ polycarbonate blend, a lightweight and impact-resistant material for long lasting use Double spinner wheels provide superior maneuverability and comfort Expandable roomy interior offers two packing compartments with elastic straps and mesh divider to secure belongings for maximum packing flexibility. Interlocking zippers allow you to secure packed items with a lock, for full security Three carry handles - on the top, on the side and at the bottom - provide maximum convenience when lifting a fully packed case DIMENSIONS: approx 17.25 in 11.75 in