Here is the help page →Intellectual Property for Rights Owners, with instructions on how to file an IP Violation.

Your other option, which I recommend, is to do a Test-Buy.

Use this route ➛ Report a Violation - Brand Registry

Include the following info: 🡣

1. The store or business name of the seller you are reporting
2. The ASIN or ISBN of the item’s detail page and the Product Title
3. The Order # (found under 'Your Orders' Amazon.com)
4. The marketplaces for which the violation has occurred
5. A concise explanation of the violation based on the policy* along with a brief description of what's wrong with the item/ how it differs from the listing description. Use the term "not as described"
6. Supporting documentation (for example, order IDs, packing slip, images)

*Policy violations are the result of a seller violating the activities listed under the Product detail page rules, Condition guidelines, and Prohibited seller activities and actions. Use these as a guideline and correct wording for (Step 5).

After you receive the order, take clear photos of the item you received (Amazon will compare them against the listing) and a photo of the shipping label attached to the package and submit them with your case.

. 7. Open a return; select the reason "wrong item sent;" do not leave feedback for the seller

Keep us posted.