Feel confident knowing your documents are secure. Independent strength tests indicate this reinforced fasteners adhesive has twice the holding power of traditional self-adhesive prong-style fasteners. Simply remove the backing and apply to a variety of filing surfaces. Holds up to 2 inches of paper. Durable 5" self-adhesive strip. Metal with brown enamel finish. Conveniently packaged 5 fasteners per sheet, 20 sheets per box.