OEM self-adhesive folder dividers with twin-prong fasteners, designed to transform standard end-tab or top-tab folders into divided or classification folders. Made of heavyweight, 11 point manila stock, these dividers feature standard 2-3/4" slit punching. The dividers are hinge-slotted to fit around fasteners in the folder, and the 1" twin-prong fastener adds more filing surfaces. Simply peel back the protective strip and press the adhesive hinged flap into the folder or binder for easy organization.