PRODUCT SECURITY: Keep your belongings secure with the built-in TSA lock, protecting your carry on suitcase EFFORTLESS MOBILITY: Glide through the airport with ease using our luggage with spinner wheels, which feature a sturdy telescoping handle for smooth maneuverability STABILITY ASSURED: Strategically placed support stabilizers prevent the rolling carry on luggage from tipping DURABLE PROTECTION: Designed with crash-guard wheel housings and molded corner guards, this travel luggage can withstand wear and tear during your journeys COMPACT DIMENSIONS: With outer dimensions of 14.9 x 8.2 x 20.4 inches, this carry on luggage design offers ample storage while meeting most airline restrictions