Our Ash Plank Serving Boards are finished in our custom Driftwood stain. This beautiful color highlights the unique characteristics of each board. You are going to want to share the beauty of these boards when you are entertaining and to include them in the decor of your kitchen when not in use. USA Made. Lifetime Guarantee. Ash with a Driftwood teak oil finish. This board has a lifetime guarantee, but please be sure to take good care: Wash gently with warm, soapy water after each use. Do not soak your board in water or put in dishwasher. Towel dry your board after washing, and allow it to air dry thoroughly. Condition your board regularly with JK Adams Mineral Oil or Beeswax Wood Conditioner. Do not use your board in microwave.