large end grain cutting board with alternating pattern. any size available just click contact maker and send me a request with your size specs. all of my cutting boards are made with food safe materials including the glue which is FDA approved. I use only pure Mineral oil to condition and seal my boards. with proper care end grain boards will last many generations. End grain boards are much easier on your knives because your cutting into the grain of the wood and not across it. End grain boards are also known to be "self healing" in that the grain closes back up after you run your knife through it.