Each personalized item must be added to your cart separately. For example, if you want to buy a personalized wallet for your father and one for your brother, add personalization for your father and add the wallet to your cart. Go back to the product page, enter the personalization for your brother, and add the wallet to your cart.
When you go to the checkout page, you will see 2 wallets with different personalization.
Please note: If you add a quantity of 2 and only add ONE personalization, both wallets will have the SAME personalization.