These medium sized dishwasher safe boards are thin but extremely durable with a heat resistance of up to 350º F. Made from recycled materials formed into paper composite panels, these boards are the newest addition to environment friendly products. Putting these through the dishwasher will not damage the board making them very useful in the restaurant industry. The engravings come out incredibly well on these boards further adding to their value in the hospitality industry and for branding purposes.