Eco-friendly folders with fasteners feature durable, 25 point pressboard covers to withstand heavy use. Fasteners keep documents secure and allow subdividing within folders. Front and back covers offer 2″ embedded fasteners in positions No. 1 and 3. Using fasteners, documents can easily be kept in sequential order. Tyvek tape spine expands up to 2″ with your letter-size projects. Standard-size, 1/3-cut top tabs with an undercut score on the front cover provide ample room for labels or handwritten titles.