Handy and convenient, this plus pack includes one light blue, one purple, one green and one red binder as well as one set of single-sided insertable five-tab dividers. Each binder features a clear, customizable cover to help you keep papers organized. Ideal for students and professionals, these binders feature three heavy-duty rings and two clear, interior pockets. D rings provide greater sheet capacity, giving you room to store up to 25% more than with the same size round-ring binder. Made of polypropylene, the Mead Durable Binder should not rip or tear easily and is not susceptible to cold-cracking.