JAM Paper 9 1/2'' x 1 1/4'' x 11 1/2'' 12pk Plastic Binder Envelopes with

JAM Paper® Plastic Binder Envelope sized 9 1/2" x 11 1/2" comes with a 3 hole punch, Hook & Loop closing that helps to keep your belongings safe. Three hole punches make it easy to go from class to class without having to carry around extra supplies; simply insert into your favorite binder and you're ready to go! With a 1" expansion, pens, pencils, erasers, essays, presentations, projects and important forms fit comfortably inside without cramming. Each binder envelope is made of sturdy, protective plastic to ensure contents remain damage-free from outside elements.