AmScope High Precision 4 1/2 in. Curved Flat Tip Tweezers Curved round tip tweezers, ideal for handling delicate or small parts. Tip angle facilitates wafer tray loading. Length: 4 1/2 in. (115mm). Austenitic Stainless Steel Construction that is Anti-Magnetic and Anti-Acid. Features: Model 2AB – Curved Flat Tip Tweezers Tip angle facilitates wafer tray loading Curved round tip tweezers for handling delicate or small parts Manufactured from 300 series anti-magnetic stainless steel Heat resistant with a melting point between 1,450 and 1,470 degrees Celsius(2,642 and 2,678 degrees Fahrenheit) Strong and precise tips with fine finish Anti-acid – Excellent corrosion resistance to most chemicals, salts and acids such as: Phosphoric Acid at most concentrations Sulfuric Acid at concentrations below 10% Hydrochloric, Acetic and Citric Specifications: Tip Style: Curved, Flat Length: 4 1/2 in. - 115mm Material: Stainless Steel, Anti-acid and Anti-magnetic Weight: 0.04 lb 1 Year Warranty