【Airline Approved Luggage】Designed at 22x14x9 inches (including wheels), this airline-approved luggage meets universal carry-on size regulations, ensuring seamless fit in overhead compartments across major airlines for hassle-free boarding. 【Smooth and Silent Spinner Wheels】Detachable 360° silent spinner wheels ensure smooth multidirectional movement through airports and urban environments. Premium dual-bearing wheels maintain stability even at full capacity, reducing travel fatigue during extended use. 【TSA Lock and YKK Zippers】TSA lock enables secure inspections without damage. YKK zippers provide tamper resistance while ensuring smooth operation and enhance luggage durability and theft prevention, safeguarding valuables throughout the trip 【Sturdy Telescoping Handle】Reinforced with aerospace-grade aluminum alloy, this lightweight handle withstands up to 100lbs (exceeding 60lb industry average) and resists deformation/rust for long-term durability 【PC+ABS Lightweight Hardshell Suitcase 】Crafted from lightweight yet rugged PC+ABS material, the carry-on withstands impacts while hiding scuffs. this luggage combats scratches and impacts while maintaining a sleek, travel-ready appearance Neisia Carry On Luggage Sets,20 Inch Carry-on Suitcase with Spinner Wheels,PC+ABS Lightweight Hardshell with TSA lock,Airline Approved YKK Zippers