Fun Self-Adhesive, Flat-Sheet Round Address Labels (6 Colors) Add some color to your correspondence with Fun Round Address Labels. (Total 6 Colors) 144 Self-Adhesive Personalized Address Labels with your address or message encircling your initial. Affix easily to the upper left of your envelopes or do double-duty on the back as envelope seals. Measures Approximately 1-1/2" Diameter Five (5) Lines of Personalization; First & Second Line Up to 12 Characters, Third-Fifth Lines Up to 24 Characters Colorful Image Address Labels are printed in the USA! **Please Note: We are Unable to Print Foreign Characters at This Time.