The Samsill Earth's Choice 189 Insertable View Binder is an eco-friendly solution designed for organization and sustainability. This binder features removable rings, making it 100 percent recyclable, and a sturdy chipboard core made from recycled material. The acid-free, PVC-free polypropylene ensures environmental safety while supporting a good cause, as a portion of proceeds helps plant trees through American Forests. With clear overlays for easy customization and a 5-ring capacity that holds approximately 900 sheets, this binder is ideal for both home and office use.