We aim to add dates for when we will have the item back in stock whenever possible. You can see the expected ship date in the red box on the product page when the item is selected. As soon as the item is available we will fulfill the order. If you order more than one item when one is in stock and one is back ordered, please email us if you would like the order to be sent separately. By default the order will be sent together. We try to give the best estimate to our abilities but sometimes there are delays in production or shipping. If we are delayed past the estimated date, we will send an email to notify you.