One thing I know is that the wooden boards hold up better to cleaving than plastic ones. I feed my cat home made food and I chop the bones with a hatchet (don't have a cleaver) into smaller sections to put through a meat grinder. Tried it with a plastic board and that thing had huge chunks taken out of it. I had to throw that board away because using it just once that way gave it too many deep gouges. Switched to a heavy wooden grain end board and it held up to the cleaving action of the hatchet fine. I clean it with a spray of undiluted vinegar, let stand for a bit, wipe off, then a spray of hydrogen peroxide, let stand, wipe off. My counter tops get the same spray treatment.