Changing and combining orders, or changing or entering an invalid shipping address might affect your order’s free shipping eligibility. Offer is valid for shipments in the contiguous 48 United States only. HI, AK, PR, US Territories, International and Canadian orders are excluded from this offer. Limited time offer valid from 11/29/13 to 12/31/13. Offer expires on 12/31/13 at 11:59pm (EST). Orders submitted after the promotion period ends do not qualify. 2-day delivery promise based on business days and item availability. No deliveries on Sundays.