This is a cutting board made from the finest natural Kiso Hinoki cypress with straight grain. Kiso Hinoki cypress grows in cold regions, so its growth is slow, but as a result, the annual rings are dense, and it is characterized by high durability and water resistance. It uses quarter-sawn wood, which is less prone to warping. This is a handmade product finished by craftsmen with a plane. It is a compact size that is easy to use. ■ Size: Width 300mm, Depth 170mm, Thickness 25mm ■ Material: Kiso Hinoki cypress solid wood ■ Coating: Uncoated 【Maintenance】 Wet it with water before use. Wipe off any excess water before use. This will reduce color transfer and odor transfer. After use, wash it as soon as possible with a brush, scrubbing in the direction of the wood grain. We recommend washing with water as much as possible without using detergent. If you use detergent, rinse it well with water. After washing, wipe it with a clean cloth, and then use a stand or similar to prop it up in a well-ventilated place to dry. Drying in direct sunlight can cause warping. Please refrain from using a dishwasher. Material...Wood