This premium cardstock features a matching color core and is Designed to coordinate with the Graphic 45 line of papers and embellishments Sheets are double sided and textured Acid free More Info Graphic 45 Signature Series ColorCore Cardstock This premium cardstock features a matching color core and is Designed to coordinate with the Graphic 45 line of papers and embellishments sold separately This package contains thirty sheets of 12x12 inch double sided textured cardstock three each of ten colors Acid free Imported