When the items are out of stock, the status would be shown as Backorder.
Step 1: Click Add to Basket button, a window would prompt and say: “We’re sorry, this item is currently out of stock”.
Step 2: Click Notify Me button on the prompt window to subscribe for this backorder item, you will get another notification window to inform you that it has been subscribed successfully.
Note: Before subscribing for the backorder items, please log in your account on our website first. If you don’t have an account, please register via the link,