Product name : IZUMI ICHIAGO professional cutting board - Amercian Walnu wood treated with linseed oil. Easy to work with, the close-grained wood of the walnut tree has long been prized by professional chefs for its durability, stability and beauty. If you are looking for the best wooden chopping board to perform kitchen tasks such as chopping, slicing, slicing and dicing, a walnut wood chopping board is the perfect choice. Good kitchen utensils are as important as any other tool. When you are doing the preparations for cooking or need proper tools for cutting and serving food, it is important that you have the most suitable and high-quality kitchen tools. 1.) Large cutting board --- Amercian Walnut wood LxWxH: 65x42.5x5 cm Weight [kg] 9.1 2.) Middle cutting board --- Amercian Walnut wood LxWxH: 45x30x3,5cm Weight [kg] 3.0 3.) Round cutting board --- Amercian Walnut wood LxWxH: 33.5x33.5x3cm Weight [kg] 1.6