The Vintage Artistry Nature Study 6x8 inch Ledgers and Solids pack is the perfect mix of background papers that can be mixed and matched. The 6x8 inch Collection pack includes a total of 28 double-sided papers (3 each of 9 double-sided designs) plus 1 fussy-cut element paper. Front and back covers have additional patterned papers on backside. Acid Free.�