You have to have a register account before you can get free goods. Its free to register your information as an account. Then you can add the code and get the free swag.
Fine Print of the promo!
This is a promo for orders totaling over amount shown above in product. You can receive free items shown below. You must have the item in the cart for the discount to work. This only applies to orders over certain amount in product. This is also only valid for 1 of these items. You can order more, but only one will be free for orders over the amount shown.