Thumb Score: +13 Staples [staples.com] has the 12-Pack Staples Small Binder Clips (Black) on sale for $0.40 when you apply promo code 10174 at checkout. Shipping is free. Description: Contain forms and documents with these Staples small binder clips. Each clip includes convenient handles that flip up for hanging, while the durable material offers a sturdy grip, so you can keep loose paperwork organized and neatly held together.