... duralbe trolley system 3.20"24"28" BILLOW BRAND Trolley luggage case with EVA+PC 1. Size: 20"24"28"2. Material: polyester /eva ... /300D,420D ,600D,1200D,1680D+pc4. Full lining with elastic ... (Caster,handle,zipper,)can be changed as customer’s requirement.3.OEM/ODM are available Promise: Super quality, prompt deliver, ...