Lack of hygiene is nowadays, like many other fears also a big selling point, and since it is hardly surprising that this Antibacterial Cutting Board with regard to the customer popularity, at the top of the list is on Amazon.
After a short search with regard to the substance triclosan or trademark eg MICROBAN® was clear, such a product is by no means just upgraded.
According to Wikipedia: In Japan, the active ingredient for example, may "odorless" textiles for quite some time no longer be used. Muscle weakness in experimental mice and an estimated number six of the most problematic substances in Europe ...
This is therefore the price of the "added value" is or do you know someone who because of his cutting boards has contracted a disease no obvious? I do not in any case!
Therefore less likely to be longer in this product.