【Airline Approved Size】 Perfect 20-inch carry on luggage airline approved 22x14x9 meet strict carry-on luggage requirements for Delta, United, American & most international airlines - guaranteed to fit overhead bins as the ideal carry on suitcase 【Top - Open Only Design】 This suitcase has a unique top - open design, no side - opening function. Just unzip the front flap for easy access. Lightweight, quick to use, fits all users. Saves 50% space when open, perfect for tight spots like train racks. No need to place on the ground. 【Silky-Smooth 360° Spinner Wheels】 Engineered with premium dual-bearing carry on suitcase with spinner wheels for effortless omnidirectional movement. The whisper-quiet rolling carry on luggage ensures graceful, fluid navigation with every push. 【TSA-Approved Security】 The Built-in 3-digit combination lock makes this small carry luggage a TSA approved carry on luggage that allow inspection without damage while keeping your valuables completely secure during travel 【Smart Interior Design】 Fully-lined compartments with compression straps,lightweight carry on suitcase multiple organizational pockets, and expandable zipper for 20% extra packing space when the Travel Luggage needed. Product Description: The Perfect for Modern Travelers The Haimyren Premium Hardshell carry on luggage combines durability, functionality and style in one airline-approved carry on luggage package. Designed for frequent flyers and occasional travelers alike, this airline approved 22x14x9 spinner carry on luggage solves all your travel challenges: Key Features: Guaranteed Cabin Fit - Meticulously carry on suitcases with wheels carry on size designed to meet size restrictions for all major airlines including Delta, United, American, and Southwest Military-Grade Protection - Ultra-strong PP shell withstands hardshell carry on luggage rough baggage handling while remaining lightweight (just 6.5 lbs) with reinforced corner guards Spinner Wheels: Carry-on luggage with equipped with smooth spinner wheels, the small rolling suitcase offer 360-degree rotation for effortless maneuverability, making your journey through the airport or other crowded places a breeze. Advanced Security - Tsa approved carry on luggage combination lock prevents unauthorized access while complying with airport security regulations Optimized Organization - Features include: - Two fully-lined compartments - Cross-strap clothing stabilizers - Multiple zippered pockets - Wet/dry separation panel - Expandable design (15% more space) Technical Specifications: - Material:PP composite shell(hard case carry on luggage) - Wheels: 360° dual-bearing spinners(suitcases with wheels carry on size) - Handle: 3-stage telescopic aluminum - Lock Type: TSA-approved combination(tsa approved travel carry on suitcase) - Weight: 6.5 lbs (empty) - Capacity: 38L (expandable to 43L) Backed by Our 10-Year Warranty We guarantee this 20 inch carry on luggage against manufacturing defects - if any issues arise, we'll replace it immediately. Upgrade your travel experience with the Haimyren carry on suitcase- where smart engineering meets exceptional value!