Classification folders feature dividers and fasteners to organize and protect your letter-size project documents. Two inner, 18 point manila dividers help subdivide documents. Each folder includes 2 bonded fasteners in positions No. 1 and 3 on the covers and 1" dual fasteners on the two dividers to keep documents secure and allow you to file in sequential order. Matching, durable Tyvek tape spine expands up to 2-1/2" with your project. Standard, full-length, embossed, straight-cut end tab with an undercut score on the front cover provides room for labels or handwritten titles. Labels are sold separately.