Classification folders allow you to separate your letter-size documents into multiple categories with one divider & a total of four fasteners. Sturdy gusset expands for increased capacity. 25 point Pressboard covers are equipped with 2/5-cut tabs & 2" capacity K-style fasteners to keep your letter-size papers secure & in order. 20 point, Kraft dividers have 1" capacity fasteners. Eco-friendly folders are made with a high percentage of recycled material.