Capital Plastics 2x6 holders are made from high quality acrylic which does not contain any sulfur, acid, polyvinyl chloride, or oily substances and does not fade or discolor. They consists of clear front and back plates and a center plate with the coin openings which is available in either black, white, or red depending on the holder. These plates screw together to hold your coin securely in place.  This 5 coin set holder has a spot for a single coin from a cent to half dollar.