Packing plywood ,1220*2440*8.5MM, Bintangore face and back, poplar core, MR glue. packing grade plywood,Size:1220*2440*8.5MMTolerance of thickness:+/-0.5MMFace and back: Bintangore/okumeCore: poplar with one or two fraction layerGlue: MRUsage:for packing,simple house of construction site, panel house,wall/fence of construction siteWelcome to inquiry.