Great for work with jewelry and watch making Made from the finest raw steel Anti-Magnetic Style 3c 4-3/8 inches (110 millimeters) long Universally recognized as the world's finest maker of tweezers, Dumont offers this line of unequaled excellence to users who need the very best. From the finest raw steel to hand finishing and individual inspection, the name Dumont is your guarantee of perfection. These tweezers are style 3c, anti-magnetic and measure 4-3/8" (110mm) long.