Multipromos is an aggregator of temporary deals, preferably for products that are only available for a short time.
Focusing on products that are available on the market temporarily, multipromos gives you the opportunity not to miss the deals. You can do searches, check what time of year products usually appear, compare prices, etc.
Multipromos does not sell nor have any relationship, commercial or otherwise, with the brands shown.
You can purchase the products in the stores of the respective brands.
It means that you may not be able to find the product for sale in stores. The longer it takes, the less likely you are to find it. If not available online, you can always try to contact the distributors' customer support to find out if there is still stock in any store:
It depends on the product. Certain products will not be on sale again. Others do, but only once a year (see dates in the related product history). Others appear more frequently.
You should contact the brands customer support: