This is not an ordinary binder but a spring activated binder. The binding post allows convenient insertion and retrieval of sheets. Heavy duty with waterproof vinyl cover. Comes with 4 changeable color-coded spines and 4 tabbed dividers. Available in black. Carton contains 12 binders

This is not an ordinary binder but a spring activated binder. The binding post allows convenient insertion and retrieval of sheets. Heavy duty with waterproof vinyl cover. Comes with 4 changeable color-coded spines and 4 tabbed dividers. Available in black. Carton contains 12 binders