... main compartment with zipper closure; * body padded by 6mm EPE foam;* inner PEVA/Aluminum film as your requirement;* most simple construction ... contact with me;OEMacceptable;FOBFOB Shanghai;capacity40000pcs by each sewing line in one month;paymentESCROW,L/C,D/P, T/T ... ,picnic bag,rolling duffle/travel bag with wheels,school bag,lunch bag,backpack with wheels,diaper bag,trolley set,tools bag ...