Features and Benefits:�Strong, accurate 9'' Polycast® frame�Polycast® frame is light weight and non-marring�Durable acrylic vials read plumb, level and 45-degrees�Hang hole for ease of storage�Accurate up to .001 in. for reliability�Weather resistant for long-lasting use�Made in U.S.AThe Empire 9 in. Polycast torpedo level features durable non-conductive Polycast construction that insulates from heat, cold, and electricity. Durable acrylic vials provide plumb, level, and 45 degree readings that are accurate up to .001 in. The level is weather resistant for long-lasting use and resists marring or scratching the furniture or surfaces you work with.