I guess to many people ordered... staples is not honoring the offer... here's the email I got
Valued Staples Customer,
Thank you for your recent purchase of a custom stamp (3/4'' x 1 7/8'), model E4912, sku 341978. Please note that the advertisement for this stamp stated that "Shipping charges apply." We have identified that your order (order number listed above) is missing the required shipping fees. If you would like 7 day delivery, the shipping charge is $9.95, or you can choose expedited shipping for $13.95. Please call us at 888-333-3199 by Tuesday, January 29th to confirm your desired shipping preference. If we do not hear from you by this date, we will assume that you do not want the order fulfilled and we will issue you a refund within 5-7 business days.
We value your business and sincerely apologize for any inconvenience this may cause.