Contemporary, impact-resistant, functional design of InUSA Pilot luggage set is suitable for most major airlines. Made of engineered material with micro-diamond finish. Interior Measurements: (Large)28"= 18. 11"W x 11. 41"D x 28"H, (Medium)24"= 15. 94"W x 10. 23"D x 24"H, (Small)20"= 13. 77"W x 8. 85"D x 20"H. Exterior Measurements: 28" = 18. 70"W x 11. 42"D x 29. 33"H 24"= 16. 34"W x 10. 24"D x 25. 39"H 20"= 14. 37"W x 8. 86"D x 21. 46"H. Made of lightweight PC/ABS engineered material with micro-diamond finish and comes Push-button locking internal retractable trolley system. Hard-shell case made of ABS and PC. Features full interior lining. Four multidirectional 360-degree silent spinner wheels for effortless mobility. Four side studs allow the luggage to stand upright on its side. Top and side ergonomic gel handles for comfortable and easy lifting. Tie-down straps to secure your belongings inside. Suitable for major airlines. 10-year manufacturer limited warranty. ⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer, such as but not limited to acrylonitrile, butadiene, styrene, propylene, ethylene glycol, iron, butane, benzene and vinyl acetate. For more information, go to www. P65Warnings. ca. gov.