Pendaflex Recycled Pressboard Fastener Folders, Letter Size, Light Green, 3" Expansion, 1/3 Cut, 25/BX (24944R) Pressboard made from 100% recycled fiber with 30% post-consumer fiber 3" Tyvek expanding spine increases capacity to 600 sheets Two 2" embedded fasteners keep papers in place 1/3-Cut tabs in assorted positions Box of 25 letter-sized light green folders