Hello @Seller_Egj5knPnRW7fK,

Thank you for posting on the Forums.

Yes. You can sell knives set but, be aware that All listings and products must comply with all applicable laws and regulations. for more information check Weapons help page.

Safety: For sharp objects such as knives, you are required to use safety knives with covered blades in packing and distribution of Amazon deliveries to prevent sharp objects such as blades being accidentally left in boxes and products that are liable to cause injury to Amazon Associates or Amazon customers.

If you have any more questions don't hesitate to ask 🙂

Regards,

Adam