This is a single-piece cutting board made from a solid, knot-free piece of premium American Hinoki wood. American Hinoki is currently not available in Japan, making it a rare wood. Size: Length: 28.5cm Width: 17cm - 15cm - 18cm Thickness: 2cm Planer finish Sanded with 240 grit sandpaper No oil finish applied. Why not place the cut board directly on your dining table for a stylish touch? It can also be displayed as a stylish interior decoration. Please note that due to the natural wood, there may be warping, cracking, or insect damage. Do not put it in the dishwasher or dryer. Applying sunflower oil regularly will help it last longer. "Sunflower oil finish is available upon request."