The refillable Art Profolio Multi-Ring Binder features a sleek contemporary exterior design with durable, matte black precision steel binder rings. The polypropylene cover is rigid to protect the contents, yet the binder is light-weight for easy transport. An innovative, center mounted multi-fold spine allows the binder to lay perfectly flat for presentations. The binder comes with a 10-pack of crystal-clear, glass-smooth PolyGlass pockets plus a bonus sheet. They are archival and acid-free, ideal for photos, digital prints, artwork and keepsakes.