Justrite 26-Piece Papercraft Clear Stamp Set, 4 by 6-Inch, Hugs and Kisses Clear stamps make it easy to get the image exactly how and where you want it Simply place the stamp onto any acrylic block (sold separately) then position and stamp This package contains Hug & Kisses Sentiments: a set of twenty-six clear stamps on a 6x4 inch backing sheet