Walnut Slab County A 2A. The length is 103 inches long. The widths are 21, 13, and 19 inches. Flattened thickness of 2 inches. In person sales takes precedence over web sales. The website is updated frequently but there is a chance something online could be sold already. Email us to inquire about specific slabs. Local pickup only, call/email for more information or to schedule.