... delivery Copy Paper 70g1. Multi-purpose copy paper 2. whiteness:104-94% 3. 100% virgin wood pulp 4. A4,A3, letter ... ItemA4 PaperA3 PaperLetter SizeLegal SizeQuality100% Virgin Wood PulpBrightnessA Grade (102-104)B Grade (100-98%)C Grade (96-94%)Size21 x ... .5 x 14 inchesWeight70gsm, 75gsm,80gsm75gsm Copy Paper 70g brightness 104%