Zipperless Design: Aircraft-Grade Aluminum-Made Entire Shell and Frame –3X harder than plastic/pc, survives 200lbs force against drops/airline abuse. For Airline Luggage Safety
TSA Approved Locks(keyless): Sindermore Is Equipped With 2 TSA Integrated Combination Locks For Each Aluminum Suitcase
25-inch Medium Checked aluminum luggage. Internal dimensions: 15.7"x 9.2" x 23.6", suitcase net weight: 10.6 lbs. External dimensions 17.5" x 9.8" x 26.7", capacity: 56 L
360° silent spinner wheels glide on carpets/tiles (tested for 62+ miles)