24 guage Black 47 inch wide Mantel Shield (also spelled mantle) Angled lip is 2 3/4 inches wide, has a depth or "face" of 10"Can be cut to sizeComes predrilled with Hardware and ready to mountAllows a clearance reduction from 18" to 9" for StovepipeAllows a clearance reduction from 36" to 18" from the top of an unlisted stove. This refers to a stove that has not been thru laboratory safety testing like all modern stoves have been. This comes from the NFPA 211 National Fire Protection Association guidelines which are recognized by most building departments and may or may not be approved for reducing clearances in your situation. These standards have been used for years by putting sheet metal shields with a 1" air space on walls to reduce stove and stovepipe clearances and is a long standing recognized way to reduce radiant heat for closer clearances to combustibles.