Size:23.6"x 19.3" The cutting boards for kitchen is made of standard good grade SUS-304 materials for better quality of families. Exquisite workmanship design make it become on a daily basic for kitchen cutting and holding cooking utensils. What’s in box: 1.304 Stainless Steel Cutting Boards 2.Scraper Questions you might care about? Does the cutting board hurt the blade? Answer: At present, many people have never used a 304 stainless steel cutting board.You can rest assured that the surface is specially beaten grinding will not hurt the blade. Can you cut meat and bones? Answer: Our 304 stainless steel cutting board is solid material and the surface is thick; it is no problem to chop meat and bones. (Small suggestion: Chopping bones at home will cause greater damage to any chopping board, it is recommended to chop well outside) Will there be knife marks on the cutting board? Answer: Any cutting board will leave a knife mark after use, Stainless steel cutting board can be easily cleaned.