Beautiful wood grain on this Japanese walnut cutting board♬.*゜ Size: 48cm x 29cm & 30cm x 1.4cm Polished with different grit sandpaper and finished with olive oil. It's wonderful for serving bread, appetizers, roast beef, sushi, and more •*¨*•.¸♬︎ Japanese walnut (Onigurumi) is a type of walnut commonly found in Japan...♪*゜ • Japanese Name: Onigurumi (Japanese Walnut) • Scientific Name: Juglans ailanthifolia • Family: Juglandaceae (Walnut Family) • Deciduous Tree It is used for construction materials, furniture, crafts, and guns. Origin of the name: "Oni (鬼)" means large. * As it is a natural material, it may warp due to environmental factors, seasons, temperature, and humidity. Thank you for your understanding.