Travel Case - Large - 21" X 14" X 9" - Features: O Ring Seal & Pressure Valve, Crushproof, Airtight, Dustproof, Waterproof & Lockable, Material Polypropylene, Pick & Pluck Foam Inside, 1 Year Limited Warranty. This Unit Also Features Fixed Trolly, Retractable Handle, And Durable Replaceable Wheels. Airline Approved