Unfortunately, we are not always given up-to-date information from the suppliers regarding backordered products. In this case, we have no estimated times of arrival (ETAs) to provide. The best thing we can suggest is to sign up for a stock alert on the site so we can message you when it becomes available again.
You can find this anywhere on the site if you attempt to order an item that is currently out of stock. Once we receive notice from the supplier that they've received more inventory at their warehouse, we will send you an alert letting you know!