Copy Paper 1.Weight: 85gsm, 80gsm,75gsm,70gsm 2.Brightness:110%,102-104%,98-102%,93-98% 3.Material: ... .Material: 100% wood pulp 3.Size: A4, A3, 8.5*11, 8.5*14, 216*279mm4.Base Weight: 80gsm, 75gsm, 70gsm5 ... see through-print both sides Competitive Reasonable Price A3 A4 Copier Paper