To use the Family Box gift vouchers, follow these steps:

Visit the Family Box website at FamilyBox.Store.
1. Select your desired products and add them to your cart.
2. Click on “Checkout”
3. Enter the PIN number in the “Código de descuento o tarjeta de regalo” field and click “Postular”.
4. Provide the delivery details.
5. If necessary, add payment details in case the total amount exceeds the gift card value.
6. Finally, click on “pagar ahora” to complete the purchase.