A4 Portfolio case 1.material: pu 2.document pocket,pen loop 3.notepad,8 digit calculator 4.over 18 years factory 2012 document portfolio ITEM NO.A40518COVERLeather,PU, PP, PVC, coated paper, art paper, paper board, etc LOGOSilk screen printing, emboss etc. INNERWood free paper, acid free paper, 56/60/70/80/90/100/120/140gsm etc inner part: 1 ~ 4 colors printing , including week plan , monthplan, ...