JAM Paper Plastic 3 Hole Punch Binder Envelopes with Hook & Loop Closure are any binder-lover's best friend! These 9 1/2" x 1 1/4" x 11 1/2" red letter booklet envelopes are excellent at saving space while guaranteeing safety and style. Clip these three hole punch envelopes into any standard binder for ultimate storage and efficacy. With a 1" expansion, sliding in essays, presentations, drawings, pens and pencils is a breeze. Your contents are protected by pliable, sturdy plastic and a reliable hook and loop closure. While we can't help you from running late to class, our envelopes make it easier to be prepared when its most needed! This pack contains 3 red envelopes. Size: 9.5in x 11.5in | Color: Red | Quantity: 3/pack