1.material:pu/pvc/leather/fabric/nylon2.size:A43.color:available4.inside:memo paper,calculator,pen holder5.others:with clear pvc window holder,file pocket,credit card pocket6.closure:aipper/buckle7.payment terms:FOB,EXW8.delivery date:20-25days9.logo can be done:debossed ,embossed,screen or hot transfer printing,silver or gold stamp.laser metal plate,embroidery