... pvc,plastic file folder/folder/ring binder folder size 310*240mm material 300g art paper type elastic file folder clour1c wonderful printing cover ... packingTop1 in handicraft,manual packaging,hand-made productsCustomizing stationery of paper,PP,PVC,PET,EVA,plastic,plastic magnet material,puzzle,sticker,magnet ... factory !welcome to China! factory custom 2011 newest style pp/pvc/paper elastic file folder