Size:A4 Color:White Material:100% Virgin Wood Pulp Copy Paper Size:A4, A3,Letter size(8.5x11), Legal size(8.5x13,8.5x14) Base weight:80gsm, 75gsm, 70gsm Whiteness:94%-96%, 98-100%, 102-104%,104% 106% Packing:500 sheets per ream, 5 or 10 reams per carton (box) Color:White Multi-colored