National Foundation for Cancer Research is offering you FREE mailing labels.
Simply complete the below form and you will receive your mailing labels in our upcoming mailing.
It says * Offer available for U.S. addresses only.
but has a Canada and provinces options
http://www.nfcr.org/ShopforaCure/Fre...5/Default.aspx
worth a try
also another one is
http://www.cff.org/GetInvolved/MailingLabels/
again it says Offer available for U.S. addresses only. but has a provinces option