... 100% polyester 210D3)zipper:double and expandable4)handle:one top and one side5)lock:TSA or coded lock6)trolley system:aluminium with ... push botton on handle,retractable trolley7)caster:External ... payment depend on the quantity of productsAny color,material,zipper,handle,lock,trolley frame,caster,logo all can be customized.We have ...