HARTBERGER® cardboard coinholders are manufactured of environment friendly materials. None of these can damage your valuable coins. The cardboard coinholder has a window of polypropylene stretch foil, free of acids, lead and softeners, so that the protection of your coins is 100%.. The self adhesive coinholder protects the coin against pollution from outside and corrosion by moisture. The self adhesive coinholder has no hinges/staples, so you can write on the complete surface. The self adhesive coinholders does not damage the pages. Simply remove backing paper, place coin in the holder, and close | 
