Size:A4 Color:White Product:70 75 80 gsm A4 copy paper Material:100% wood pulp Brightness:104% size:A4,A3,letter size(8.5*11),legal size(8.5*14) Gramamge:70g,75g,80g Packageing:Ream HS code:48109200 Certificate:ISO,FSC,etc. Pre-ship inspection:SGS,BV,CIQ,etc. Enviroment friendly:Yes