Please note: This is a “gift with purchase” (GWP) item. As the name suggests, these are items that are given alongside a purchase during a promotional period (e.g. during the Christmas/New Year holidays). In most cases, these are gifts with spend at the makeup/beauty designer store (as opposed to the fashion store).
All these items are authentic, but they are not the same as buying an item directly from the designer store. This is reflected in the quality of the item, so please keep that in mind when you make your purchase.