1.F/B:natural red oak,sapeli,beech 2.Thickness:1220X2440X2.0-5.2mm 3.Core:poplar,hardwood 4.Gule:MR,E2,E1 ... agreed. Face/Back Nature ash, Sapeli, Red Oak, White Oak, Teak, steam Beech, Okoume Glue E0, E1, E2, MR Grade AAA ... marke Indonesia, Malaysia, India, Thailand, Middle East, Europe, Africa etc. Natural Sapele veneer plywood for making furniture and door