material : 100% virgin wood pulpsubatance:14g,17g.18g.21g.etc and much thicker is all availablesize : 50*75cm,50*50cm,50*66cmusage: packing food,fruits,foods,clothes,shoes,gifts etc.packing :1, in roll , width: around 1000mm/ roll ,outside packing 2 ply, 1 lpy in P.E. film, 1ply in corrugatedpaper. ..