A: main material: china nylon with waterproof treated, same nylon factory which provide samsonite luggage nylon.B: lining: thick 150d fabric or 5 meter satin, currently is the best quality type ones of lining, electric pressed brand. Or other fabric lining available.C: trolley and wheel: trolley usually is full alluminium with lazour rod print, wheel can move smoothly with lesser sound. Same spare supply factories for camel active luggage, pierre cardin luggage, samsonite luggages etc. All new not recycle material.D: zip and runner: produced and supplied by a famous hongkongese factory which supply the same to camel active luggage, pierre cardin luggage, samsonite luggages etc. Runner usually is fully polished with highest quality surface
