... years' manufacture Specifications1. Material: special paper +1800g hardboard paper2. With ISO9001:2008 ,CE,REACH,ROHS,SGS, ... coated paper, duplex board with grey back, grey paper ,double-sized offset paper, craft paper ,Foil Paper,Corrugated Paper,Cloth-lined Paper,Paper board, Recycled ... contact with us by email or trademanager both ok.Looking forward to cooperate with you . elegant gift paper box ...