A4 copy paper 1.Size:A3,A4,8.5X11",8.5X13",8.5X14", ... ,blue yellow Specialized manufactory of paper, such as printing paper, office paper, multi-purpose copy paper, photo paper.A4 copy paper100% pure wood pulp, high whiteness, high ... surface.Uniform toner/ink absorption to provide good print evenness.Paper dimensionally stable.Guaranteed for trouble-free operation.OEM service is ...