*20% Off Liter Sizes: Apply promo code JUMBOSALE in the shopping cart. Bonus gift will be added automatically to orders containing three (3) or more liters. Limit one gift per order. Liter Sale discount and bonus gift cannot be combined with any other free gift offers. Offer cannot be applied to previously placed orders. Other restrictions may apply. Offer is subject to change without notice. Offer is valid through September 2, 2019, at 11:59:59 PM (EST), while supplies last. Free Sample + Free Shipping: No promo code required. Simply select your free sample at checkout. Free shipping is valid for standard delivery within the United States only.