Made from walnut, maple, and cherry 13x17 7/8x1 3/8. All wood is kiln dried and board is handmade. It was sealed with fractionated coconut oil and topped with a coat of food grade wax. Beveled sides make it easier to pick up from all four edges, and rubber feet to assist in it staying in place plus airflow for keeping board dry. Call or text 3 one 6 21 zero 6 four 21