Hardside spinner luggage constructed with 100% ABS which is high-strength, durable and scratch-resistance.3 -Numbered friendly combination lock….4-Multi directional dual airflow spinner wheels…Neatly designed interior with color matched lining and cross straps as well as zippered mesh pocket inside the front panel…..Three stage push button handle to adjust multiple heights and retractable top and side grab handle for easy moving….. Sturdy ergonomic aluminum telescoping handle system provides fluent and smooth experience. The unique shaped multi-directional silent wheels will not make any noise when being rotated and it’s more durable in structure.