【No Instant Purchase】 Please refrain from instant purchases. We do not allow instant purchases to check stock and inspect the item (as warping or cracking may occur during storage). To deliver good quality wood, please be sure to check stock and condition by commenting before purchasing. Please note that if you make an instant purchase, your order may be canceled. This is white oak, characterized by its white grain, weight, and hardness. This is sold as raw material, and has not been finished or polished. As it is natural solid wood, warping or cracking may occur. Size: 318x165x2mm Regarding thin boards, the larger, longer, and thinner they are, the more likely they are to warp. Please understand that some warping may be present. We do not accept cuts of thin boards less than 3mm. We also have many other items for sale, such as mahogany, black cherry, walnut, maple, and teak. Please take a look if you like. #Cheap #Wood #Woodworking #DIY #Material #FineWood