1.Cover material: cow leather, lamb skin or PU/PVC 2.Lining material: satin, nylon, polyester 3.Certification:ISO9002 Cover materialcow leather, lamb skin or PU/PVCLining materialSatin,nylon,polyesterSizeAs your demandColorAs your demandCertificationISO9002PaymentL/C , T/TDelivery Time45 DaysOthersOEM is available wallet men