Size:A4,A3,letter size,legal size Color:White Product:A4 paper 70g 75g 80g Material:100% wood pulp Brightness:104% Package:in ream Gramamge:70g,75g,80g Hs code:48025600.90 Pre-ship inspection:SGS,BV,CIQ,etc. Certifictae:ISO,FSC,etc. Enviroment -friendly:Yes