10 Bill Holders with Flap Archival Quality Large and Graded Currency by Lighthouse 8 1/4" x 5" The Bill Holders come in packs of 10. These Bill Holders are a tri-fold design which are sealed on the bottom, open on the sides with a fold-over flap on the top. These Bill Holders are made by Lighthouse with 100% polyester and are free of any acids or chemical softeners. Each Bill Holder fits a note up to 8-1/4" x 5".