Posted on July 4, 2010 January 19, 2016Igloo Mailbox Stamped on Clay “Igloo Mail Box, Sm.” is stamped onto pearl polymer clay. Clear beads are added and clay is baked. Flag and packages are colored with gel pens. Clay mail box by Wendy Kerr. Post navigationPrevious post: Bold Block Blazing Sun Stamped in ClayNext post: Hanger Using Bold Block Stamps Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.