erent sizes of loops with one designer quality tool. Both jaws of these pliers are stepped to make rings and loops in 2 mm (0.08 in), 3 mm (0.12 in), 5 mm (0.2 in), 6 mm (0.24 in), 8 mm (0.32 in), and 9 mm (0.35 in). Tool measures 6 inches (15.24 cm). Made of Stainless Steel. Lap Joint construction with double leaf springs.