easy shopping bag with wheels material:polyestr/1680D/600D,or ... big main compartment;* 2 PP webbing handles;* foldable wheels on bottom;* extendable design for more space;* option ... sports bag,travel bag,backpack/rucksack,duffle bag,kit bag,gym bag,briefcase/laptop case,cosmetic bag ... picnic bag,rolling duffle/travel bag with wheels,school bag,lunch bag,backpack with wheels,diaper bag,trolley set,tools ...