Fat Moon Mushrooms are a great addition to any Svenfish order! The mushrooms are delivered to your doorstep within days of their harvest, ensuring fresh and undamaged quality. Certified Organic by Baystate Organic Certifiers, these mushrooms are sure to spice up any of your favorite recipes. The packaging size is 4 ounces of Organic Shiitake. They are good when cooked fresh and even better if dried and rehydrated.