The KROSER carry-on luggage is designed to fit most airline overhead compartments, offering a spacious 36L packing capacity. This 20-inch luggage is airline approved, with dimensions including wheels and handles measuring 14.1 x 9.3 x 21.5 inches and weighing 7.04 pounds. It features an expandable design for additional storage. The luggage boasts a convenient internal structure, with a large main compartment that includes cross straps for easy organization. A waterproof compartment is perfect for toiletries, and a U-frame zippered compartment provides privacy for personal items. High-quality accessories include durable spinner wheels that are wear-resistant and quiet, suitable for various surfaces like cobblestone and carpet. The reinforced explosion-proof zipper is smooth and durable, preventing zipper bursts. A TSA-approved combination lock ensures security and convenience, while the aluminum telescopic handle is both durable and adjustable for multiple layers of use. Made from fine PC material, this top-opening carry-on luggage is both durable and scratch-resistant, maintaining its appearance through multiple trips.