Add at least two eligible items to your cart, and the discount will be applied automatically at checkout. The 50% discount is always applied to the lower-priced item . If you add more than two items, the discount applies to the cheapest eligible items in your cart. This offer appliesonly to selected promotional items. Sitewide promotional items and clearance items are treated as separate offers. To receive a discount, you must add at least two items from the same promotion.