... Moisture: 10% +/- 2% Dimension: 910x122x18mm,910x95x18 OAK ENGINEERED FLOORINGBrief introduction:Structure:multi-layer engineered floorTop layer: 0.6mm,2mm,3mm,4mm,etc ... Species: White Oak, beech,Red Oak,Cherry,Maple,Birch,Teak,Sapele, Americal Walnut,hickory,chinese maple,all species available.Glue:E1 ,WBPTreffert ... and paint coating all process are finish in my factory. engineered OAK wood flooring