1.Made of PP material; 2.case is transparent with two buckles. 3.different color for choose SHANTOU ZHAOSHENG STATIONERY INDUSTRY CO.,LTD Item NO. ZS-A021)material:pp2)color:blue,red,yellow,green.transparent3)with two color buckles.4)packing:1pcs/shrink wrap,24pcs/inner box,96pcs/ctn.5)use for collect paper,book and document…Welcome OEM Order ! file case