These 6 part, 2 divider folders are constructed of heavy-duty 25 pt. pressboard. Each divider partition is 17 pt. Kraft with 1/3 cut tab and straight cut tab cover. Folder features 1″ capacity prongs on each of the 6 sections. The reinforced Tyvek gusset bottom expands up to 2″. Outside cover is made of 25pt pressboard using 30% post-consumer waste (PCW) materials, and the kraft dividers are made with 30% PCW. Meets Executive Orders 13514 and 13423. Product packaging is made using 100% recycled content.