Safco® PlanHold/Print-Lock™ 36" Hanging Clamps six/box. Keep your space organized with 36 inch Alvin Planhold Hanging Clamps. Sturdy extruded aluminum construction keeps this organizational tool light and durable. Chrome plated cast alloy wing nobs guaranteed for life, and user friendly, stick free mounting clips, make using this product easy and safe. This five star rated clamp holds up to 100 sheets, or 20 pounds, giving you the freedom to express yourself without frequent changes. Fully compatible with other similar clamps on the market, you won't have to buy another ream of specialty paper. But wait! This product also comes with a 10 year warranty! Buy now and you'll be enjoying this product for years to come. The Alvin Planhold Hanging Clamps-36In also include six green label holders so you never loose track of those one in a million ideas. Don't miss out on free shipping and the Madison Art Shop lowest price guarantee.