Proteak 12 by 6 by 3/4-Inch Rectangle Plank Cutting Board with Hand Grip Functional and durable, gentle on knife blades Aesthetically unique, no two boards are the same Minimal care, simply wash with soapy water and apply mineral oil occasionally Manufactured from teak grown on our own sustainable plantations on Mexico's Pacific coast Our teak ages well, assuming warmer and richer tones over time