Accepted In-store and Online with Millers. Choose your style, select an amount, enter the recipients details and Millers will send to a valid email address usually within a few hours · Expires within 3 years or as required by law. Promotions, Coupons and Gift cards may not be used toward the purchase of a Gift Card. Please complete your purchase of a gift card before purchasing product. Please ensure you purchase for the correct country in which the recipient will spend their card. Refunds are not available on this item.