T&G PLYWOOD F/B: OKOUME ,PINE ,BINAGOR ,BIRCH ,POPLAR, CORE:HARDWOOD ,AND COMBI ARE AVAILABLE SIZE:1220X2440 1250X2500 T&G PLYWOODSpecifications:1) Core: poplar ... ) Thickness: 18 - 50mm8) Tolerance: ±0.5mm9) Moisture: <10 - 12% T&G plywood, PINE/POPLAR, 1220X2440MM. poplar/hardwood/combi core