Read more about what makes our luggage special in our Luggage guideThis item is backed by a limited lifetime warranty. See our Warranty page for more detailsMaterials: Lightweight & durable polycarbonate hard shellLining: Water resistant 75D polyester pongeeTSA-approved combination lock. Using this Travel Sentry® lock allows your luggage to be opened, inspected, and relocked by security authorities without damage. For more information, visit: www.travelsentry.orgJapanese-crafted Hinomoto 360° spinner wheels for an ultra smooth rideYKK zippersInterior compression system to maximize space, featuring an 21" x 16" pocket for additional storageAluminum telescopic trolley handle with easy-to-hold soft rubber handleRemovable laundry bag for dirty clothingHolds enough for 9-12 outfitsOur Carry-On nests perfectly inside of our Check-In to maximize storage spaceOrigin: Quanzhou, China360° Spinner WheelsCompression PanelPolycarbonate Shell Check-In Hard Shell Suitcase - 24"