You can add a Free Gift to your order as long as your order meets the requirements for that gift.
Check out the available Gifts With Purchase on the link below, but be sure to double check the terms and conditions to make sure your order is eligible.
Free Gift With Purchase
Once you have selected the gift you want, just enter the relevant promo code in your cart. Press 'apply' and your free gift should appear in your cart at $0. If the gift has not appeared or has not added at $0 your order has not met the requirements for the gift.
Remember: Gifts with Purchase offers cannot be used with any other promotional code.