Khair Pistachio is a popular fragrance line by the brand Paris Corner which includes both an Eau de Parfum (EDP) and a concentrated oil. While individual products are widely available, a specific "oil and perfume gift set" does not appear to be a standard, pre-packaged offering directly from the manufacturer.
It is more likely that a retailer has bundled the full-size perfume and oil as a custom gift set, or you are looking for the two items separately.
