Specifications: Material: Chrome vanadium steel + silicone Color: Black + Silver Total Length: 6.7 inches (170 mm), Plier Head Length: 3.5 inches (90 mm), Handle Length: 3.1 inches (80 mm), Maximum Opening: 1.6 inches (40 mm), Package Weight: Approx. 3.3 oz (95 g), Package List: 1 x Piston Ring Installer Plier.