Scientific design: Welding tweezers with lock and self-closing design, can provide better and more firm grasp on any , effectively improve work efficiency. High quality materials: Made of high quality metals and ceramics. Stainless steel grips provide rust and oxidation resistance. The ceramic tip is strong, diamagnetic and can withstand high temperatures up to 2200°F. 3 different ceramic tip shapes: Reverse ceramic tweezers with 3 different tips: straight, small bend and large bend, suitable for most application scenarios. Widely used: suitable for acid application, high temperature operation, solder joint, machinery, clean room, jewelry processing, etc. Replaceable ceramic tips: Stainless steel welded tweezers handle and ceramic tips are assembled with screws. When the ceramic tip is damaged, you can easily replace it to save money., Weight: 0.18518830008 pounds, Manufacturer: Tuidzljd