18-inch Carry-on Boarding Luggage: Equipped with Movable Wheels, TSA Approved,Under the Seat, Hard Shell Construction, Lightweight Bag with Essential Accessories (Jet Black)

MULTI-FUNCTIONAL 18 CARRY-ON WITH SMART TRAVEL FEATURES：Aerospace-grade aluminum telescopic handle with 4-height settings adapts to all users. Built-in luggage strap + universal phone mount creates hands-free efficiency. Streamlined profile ensures cabin-friendly portabilityTSA-APPROVED SECURITY & EXPLOSION-PROOF ZIPPER:Dual TSA-accepted combination locks ensure hassle-free inspections. Explosion-proof double zippers with 200% enhanced impact resistance combat baggage carousel abuse. Anti-pry reinforced panels and slash-resistant stitching deter forced entryDUAL-MODE WHEELBASE WITH INSTANT CONVERSION ：Seamless 360° silent wheels conquer cobblestones/gravel. Patented one-touch wheel detachment system converts to executive briefcase in 3 seconds - excellent for airport sprinting or client meetingsMILITARY-GRADE ABS+PC COMPOSITE SHELL:Ultra-resilient ABS+PC hybrid construction delivers 50% higher crush resistance versus standard cases. Scratch-defying diamond-coated surface + interlocking zipper teeth form full-perimeter impact defenseBOARDROOM-TO-TERMINAL AESTHETICS :Smudge-proof matte finishes: jet black/pearl silver/baby blue/baby pink/greenish grey. aerodynamic silhouette with anti-fingerprint texture exudes professional sophistication Perfect for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.