If you like it, put three rings on it.

The 3-ring binder is a classic standby you've probably been using since your school days. Now it's been given a glow-up in the form of this marbled marvel. Its stylish, laminated cover will look great tucked under your arm, the metal corners will keep it safe from wear and tear, and it even sports a dry-erase interior for quick jotting of notes. Three cheers, we say.