Hello @Seller_mzNcIBI5G91rq,

Thank you for your post. For your offers to be eligible for a Prime Badge you must be part of a Prime eligible programs, such as Amazon Easy Ship Prime, Get started with Fulfillment by Amazon (FBA), and Seller Flex. Your participation will help you get the Prime Badge for the items that you specifically list for these programs and fall under the Prime Badging eligibility criteria.

More information on Prime Badge FAQ.

Adam