The OEM Samsill Earth's Choice Biodegradable D-Ring View Binder is an eco-friendly solution designed for sustainable organization. This binder features removable rings that make it 100 percent recyclable, with chipboard made from recycled material. The acid-free, PVC-free polypropylene ensures environmental safety, and a portion of proceeds from each binder sold is donated to American Forest to help plant trees annually. With a capacity to hold approximately 500 sheets, this binder includes clear overlays for easy customization and rust-resistant metal rings for durability.