New Solid Brass Open/Closed Fireplace Damper Sign Hanging flue pull hook is made from solid iron, your years of reliable service enduring the high heat of a fire in the fireplace Ships brand new in manufacturers packaging with our 100% customer satisfaction guarantee Damper Measures 10 3/4" long, with brass sign handle measuring 5 1/2" long Solid Brass fireplace sign and metal flue hook which reads OPEN DAMPER on one side, and CLOSED DAMPER on the other