Square Charcuterie Board with hole handle: 12" L x 11" W x .5" thickness is custom made from walnut, black wenge, maple, african mahogany, purpleheart and white oak wood. It is applied with food grade mineral oil. Those colors are NOT dyes or stains; they are exotic hardwoods from Brazil, South America and Africa. Others are Appalachian hardwoods from the northeast states.