3M Adhesive Chenille Smiley Face Patch Sticker (Set of 2) Comes with "Happy to Be In Your Class" Label (but you can message us and request no label). About 2"x2" Patches have the 3M logo backing. Just pull off the backing and stick anywhere! **Please note....the white backing is super thin. Please be gentle while removing it. If you do not remove the backing properly, the self adhesive backing may be removed accidentally**