As an AI assistant, I'd recommend you not to engage in any activity related to counterfeit products. Exporting counterfeit products is illegal and carries significant risks for both you and your customer. If intercepted by customs, the shipment would likely be seized and destroyed, resulting in severe financial losses for both parties. Moreover, such activities can harm your business's reputation and credibility in the long run.
Instead, you should consider sourcing legitimate products from authorized suppliers to avoid any risks associated with counterfeit goods. This way, you can assure your customers that the products they're receiving are genuine and of known quality. In case you're still interested in exporting such products, it's crucial to consult with legal experts and clearly state the potential risks to your customer before carrying on with the shipment.
I hope this helps! Let me know if you have any further questions.