Cardinal 3 Ring Binder,Durable 2 Inch Performer ClearVue Binder, Round Rings, 475-Sheet Capacity, Customizable ClearVue Covers, PVC-Free, Black (67425)

Customers find the binder to be of excellent quality and good value for money, with a nice big 3-ring design that holds a lot of supplies. The binder works well and opens and closes easily. However, durability receives mixed feedback, with some customers reporting strong secure rings while others find it doesn't seem durable.