Size(L*W*H): 1800/1860 X 148/189 X 15/14mm Thickness of top layer: 3mm,4mm Lacquer/Oil: UV treffert oiled Edge: Bevel, micro-bevel, square Joint: Tongue and Groove(T&G) Surface: Limed, white oil Wood species: Ｗhite oak, Oriental white oak Latin name: Quercus spp., Q.aliena Bl. Family: Fagaceae Origin：Russia, China,etc. Wood properties: The sapwood is light-colored and the heartwood is light to dark brown. White oak is mostly straight-grained with a medium to coarse texture, with longer rays than red oak. White oak therefore has more figure; Its density: 0.79g/cm3; A hard and heavy wood with medium bending and crushing strength, low in stiffness, but very good in steam bending. Great wear-resistance. Main uses: Furniture, flooring, architectural millwork, mouldings, doors, kitchen cabinets, paneling, barrel staves (tight cooperage) and caskets. Availability: abundant, most widely used wood.