Antibacterial treatment, single-sided grooves, reversible and uses clean silver ions to inhibit the growth of bacteria. Reversible, so you can use it for different meats and vegetables. One side has a groove to prevent food juices and other mess around the kitchen. Dishwasher and dryer safe. Heat resistant up to 244°F (110°C), so you can put it in the dishwasher or dish dryer. Please refrain from using near the vent opening. Non-slip treatment, prevent slipping and safety when cutting food.