Ranger-Inkssentials Glossy Cardstock. Create original greeting cards personalize party invitations gift enclosures postcards and more! This acid free Gloss paper is a high-quality paper with a glossy finish on one side and a matte finish on the other. Decorate either side for fun and unique paper craft projects! Letter-size cardstock is laser printable compatible. Keep it big or cut to any size. Included 10 pieces.