Say hello to the next generation of binders. The POPRUN 3-Ring Binder (1 Inch) is crafted with upgraded EPPE — a certified, 100% recyclable thermoplastic that's not only PVC-, BPA-, phthalate-, and acid-free, but also 5x more impact-resistant than standard materials. It's ultra-light (30% lighter than traditional binders), reducing the strain of daily carry, and built to bounce back from life’s unexpected drops. Whether you're headed to class, the office, or a client meeting, you’re making a smart, sustainable choice.
Designed to Fit Your Life — and Your Papers:
Sized at 11.6 x 11.4 x 2.1 inches, this binder comfortably fits US letter-size documents and can hold up to 175 sheets. It's compact, portable, and perfect for organizing everything from schoolwork to work projects with zero hassle.
Built to Last the Long Haul:
Our upgraded ring mechanism is engineered for endurance — tested to survive over 5,000 opens and closes while maintaining a smooth, seamless turn every time. The binder’s shell resists extreme temperatures from -40°F to 212°F, ensuring it stays crack-free through every season, backpack toss, and cross-country move.
Comfort You Can Feel:
The thoughtfully designed arc-shaped spine fits naturally in your hand, offering a secure, comfortable grip on the go. Whether you’re a college student dashing between classes, a professional hopping flights, or a parent managing homeschool plans, this binder moves with you.
Smart Storage, Sleek Finish:
Two built-in interior pockets give you extra space for documents, handouts, or notes. The minimalist frosted shell with subtle horizontal stripes adds a modern, sophisticated touch — simple, stylish, and practical for school, office, or home.
