[Premium Material]Our 4/09 Shingle Gauge is made of metal material, ensuring that it has enough hardness to accurately measure tile dimensions while also being . [Easy to Carry]The roof shingles gauge tool comes with a mountaineering buckle, which is very easy to carry when you use the roof tool, and a 5-inch engineering ruler on the other side. [Powerful Function] roof tiles shingle gauge tools usually have clear scales and markings to help users measure length and width. These markings are mainly in inches, making it easy to measure accurately. [Please Note]The roof shingles measuring tool is only suitable for asphalt composite roof shingles installed before January 2011. The roof tiles shingle measuring tool accurately measures and analyzes the thickness of roof tiles., Weight: 0.20613221497 Pounds, Manufacturer: Prterver