Durable for Travel Made ‘from’ paper but certainly not ‘out of’ paper Muti-layers of paper are heavily treated in a special heat and steam process to produce vulcanised fibreboard. The material is considered as strong as leather yet as light as aluminium. SIZE CHART(Include wheels) 13" (Train Case) H9" x L13" x W5.5", 3.3LBS 16" (Briefcase) H11.4" x L15.6" x W5.9", 4.5LBS 18" (Handbag) H11.8" x L18.1" x W6.7", 5.4LBS 20" (Carry-on) H22" x L13" x W7.5", 8.3LBS 20"PLUS (Carry-on) H22" x L13" x W9", 8.6LBS 24" (Check-in) H26" x L14" x W8.2", 9.6LBS 26" (Check-in) H28" x L15.6" x W8.9", 10.1LBS ATTENTION SMALLER THAN TRADITIONAL PLASTIC LUGGAGE!!! TSA Approved Lock (Rolling Suitcase) Key locks that allow Transportation Security Administration to access when needed using their master key without damaging the lock. (Key is inside the suitcase which is in unlock condition) Direction for opening: Push the round button in the direction of arrow Combination Locks (Train Case) A three number combination lock that ensures the security of your belongs. (Initial password is 0-0-0) Direction for opening: Push the square button in the right direction 12"/13" Train Case CASE ATTACHMENT STRAP A short strap for securely attaching your train case to the handle of your wheeled telescopic luggage for convenient transport when together on the move. 12" and 13" train case has two straps which one is short for attachment and another is long for shoulder. HANGABLE DETACHABLE WASHBAG Large space for makeup and others. Built-in multi-compartments and pockets are designed for messy and scatterd things. SIDE SOFT HANDLE Soft handle is more comfortable to carry on. ULTRA-QUIET SPINNER WHEELS Four highly resilient flexible wheels that are engineered to move smoothly and discreetly across all terrains. REMOVABLE & ADJUSTABLE STRAPS It has two removable straps to fix the case. We changed the magnetic buckle to this real strap to make sure it won't be opened by when in transit. CLEAR PROTECTIVE COVER Come with a clear PVC protective cover to protects your suitcase from any scratch and keep it free of dust and dirt.