Wooden Steak Board Solid Oak Serving Barbecue Platter Natural Thick Cutting Plate Durable & Quality (X-Large)

What oil or finish is used. Mine has chemical odor and the brown finish? wipes off, stains paper towel.

Is this truly a solid oak piece of wood? I'm hoping it is, and it isn't two or three pieces spliced together. Please advise.

How do you clean this?

Any chance you will make a larger version, it seems a bit small for a steak dinner