Our sourdough Olive Bread is made using organic flour and the most natural and authentic method. Ingredients: flour, levain (flour, water), water, salt,and kalamata olives. Size: Approx. 42 oz(weight may vary as each loaf is handcrafted). Additional info: Best time to enjoy: Most flavor is developed during day 2 and 3. It will last for up to 6 days and makes an amazing toast during days 4, 5, and 6. Loaf storage: May be kept at room temperature for up to 5 days from baking (if you receive it with UPS, include days in transit) To enjoy for longer, bread may be kept well wrapped and frozen Breads should not be refrigerated To serve from frozen, allow loaves to thaw at room temp and then refresh in 350 F oven