Features and Benefits:•Tough, durable Polycast® materials stands up to every day use•Molded conversion tables•Easy to see graduations repeated on both sides•Made in USAThe Empire 296M 7 in. POLYSQUARE™ Rafter Square features molded conversion tables for quick and easy measurements. The lightweight but durable Polycast® material stands up to everyday use and has easy to see graduations repeated on both sides.