Our highest quality commercial cutting board has Microban® Antimicrobial Product Protection built-in to last the life of the board. Inhibits the growth of stain and odor causing bacteria, mold and mildew on the cutting board, helping to keep the cutting boards cleaner between washings. This non-absorbant HDPE cutting board is easy on knives and won't chip, crack or warp. These microban cutting boards are NSF listed with the NSF seal embossed on each of the cutting boards. Microban® technology is not designed to protect users from foodborne illness. Normal cleaning practices should be maintained when using these cutting boards. There are five different colors of cutting boards to choose from.