Free Overnight Shipping offer valid on orders of $500 or more. Offer valid exclusively on domestic orders shipped within the United States. Offer valid online only through 2:00pm ET on Tuesday 6/30/2015. Offer may not be applied to previous purchases or used in combination with any other offer. To redeem offer online, select Overnight Delivery as your shipping method and enter promotion code ID4TIBI at checkout. Note that Overnight Delivery must be selected in order for code to take effect. Tibi reserves the right to change, revise or modify the terms and conditions of this offer at any time.