Dimensions: 24 x 18 x .75" Wood Type: Walnut - MADE FROM PREMIUM WALNUT: Rich, rustic hand picked Walnut is used for a look that is truly unique and sure to stick out. It's the perfect gift for weddings, holidays, anniversary, Mother's Day, housewarming parties, or a birthday. - FINISHED WITH MINERAL OIL AND READY TO USE: Each board arrives in a seasoned state, with the first coat of mineral oil applied so you're able to use right away. Our special blend of oil is food safe as well as odorless, colorless, and tasteless. After your board arrives, add your preferred oil or creams to continue to season the board. A full care and maintenance guide is included with each board purchase.