The Erem 249CER Straight Precision Tweezers with Ceramic Tips is designed for standard applications and precision work on small components or wires. The ceramic tips are water-repellent and heat-resistant up to 1500°F. The tweezer is also resistant to acids and molten soldering tin. The tweezer body is made from a special stainless steel that is non-magnetic, non-rusting, and acid-proof. The serrated finger grips ensure secure handling.