A friend of mine found these on an ad display, they were stuck toghether with VERY sticky adhesive. My scrapbooking wife says a product called UN-DU will get it off but she is out of it right now. Have 2 blue, 3 green, 4 red and 4 black available for trade. Adhesive will still be on them, imprinted only on one side. Please respond by email if interested.