Features. Heavy-duty classification folders with three dividers are made with a high percentage of recycled material for the environmentally conscious office and make ideal project files.. Sturdy 25 point Pressboard has Tyvek tape in a matching color.. Heavy-duty classification folders make excellent project files.. Ideal for personnel real estate accounting or banking files.. Sturdy Tyvek gusset expands to hold 3 in. of material.. 20 point kraft stock dividers are fully taped to gusset.. Letter-size classification folders also offer 25-cut right of center tabs 2 in. prong-style fasteners in positions 1 and 3 and 1 in. twin-prong fasteners on both sides of the divider.. Color - Blue