111-1.6x4, 2010 ALA Greeting Stickers & Address Labels, R12FU1S-5-12, VF, MNH. Issued 2011 by the American Lung Association (ALA).
Designed by Marcello Corti/Advocate Art. Sheet of six (6) self adhesive, die cut, greeting stickers, nine (9) address labels, and eighteen (18) gift tags, all with images from the 2011 U.S. National Christmas Seals, "R12FU1S-5-12" in bottom margin.
Text on reverse of the sheet - Helping People With Lung Disease ...
Christmas Seals are also known as TB Charity Seals, and are usually classified as Charity Seals, or Cinderella Stamps.