Before using for the first time with food or contact with water, we recommend protecting it against grease and moisture by treating it with food safe oil such as mineral oil or sunflower oil. Apply once and wipe off any excess and repeat after 24 hours. Note that this make the colour of the wood richer. Should only be cleaned by wiping with a wet cloth or scrubbing brush. Not dishwasher safe. Do not allow item to soak or be in contact with water for a prolonged time - this can cause the wood to split. Carefully dry without using heat to accelerate the drying process. Can be rubbed with a fine sandpaper and re-oiled to maintain its condition.