Heavy-duty binders with extra-durable hinge are designed to withstand the most rigorous use. Featuring strong covers and made of custom-formulated PVC-free polypropylene, these binders last up to 10x longer than those made of vinyl. Feature four interior pockets.
No-Gap D-Rings provide secure and snag-free paper storage.D-Rings close tightly and hold more paper than round rings.Four interior pockets provide additional storage.PVC-free polypropylene material is virtually impossible to tear.Tough, long-lasting hinge for added durability.Lasts up to 10 times longer than vinyl.