If you did not think the venerable cutting board could be improved upon, think again. iSi has done it! The Bar/Cheese Cutting Board has a raised edge to facilitate lifting with one hand while working with the other, and a contoured design to add utility. Made of high-density, non-porous polypropylene that is durable but won't dull or damage expensive knife blades. It has soft pads that grip your counter for stability. This cutting board is designed for slicing and serving!