Rugged binders with comfortable soft rubberized neoprene edges that don't crack, separate or fray. Lasts longer than traditional vinyl binders and resists scratching, tearing, moisture and dirtSuperior no-gap rings. Front view panels hold title pages in place. Quick change spine label holder is accessed from inside the binder and includes a protective cover.2 capacity.Polypropylene with neoprene edges.White.