... 889*1194mm Product Description 1.Made from 100%wood pulp,with high stiffness.2.from 80gsm to 3000gsm.,thickness 100gsm=0 ... , 320, 350, 400, 450gsm Packing details:Inner packing:Kraft paper with filter film80g-120g, 250pcs/pack150g-200g, 200pcs/pack200g-250g,125pcs ... /pack280g-400g, 100pcs/pack 2.Outer packing: Wooden cardboard with height of 1.0mm-1.5mm